URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Submission: On June 24 via api from US

Summary

This website contacted 11 IPs in 6 countries across 11 domains to perform 51 HTTP transactions. The main IP is 2606:4700::6810:6434, located in United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is www.hackerone.com.
TLS certificate: Issued by DigiCert SHA2 Extended Validation Ser... on June 23rd 2019. Valid for: 8 months.
This is the only time www.hackerone.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
34 2606:4700::68... 13335 (CLOUDFLAR...)
1 104.16.96.80 13335 (CLOUDFLAR...)
3 93.184.220.178 15133 (EDGECAST)
2 2a00:1450:400... 15169 (GOOGLE)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 163.171.132.119 54994 (QUANTILNE...)
2 23.38.33.240 16625 (AKAMAI-AS)
2 2606:4700::68... 13335 (CLOUDFLAR...)
1 192.28.148.159 53580 (MARKETO)
2 3 2a05:f500:11:... 14413 (LINKEDIN)
1 1 2620:109:c002... 14413 (LINKEDIN)
51 11
Domain Requested by
34 www.hackerone.com www.hackerone.com
3 px.ads.linkedin.com 2 redirects
3 cdn.bizible.com www.hackerone.com
cdn.bizible.com
2 errors.hackerone.net www.hackerone.com
2 munchkin.marketo.net www.hackerone.com
munchkin.marketo.net
2 www.google-analytics.com www.hackerone.com
www.google-analytics.com
1 www.linkedin.com 1 redirects
1 168-nau-732.mktoresp.com munchkin.marketo.net
1 trk.techtarget.com www.hackerone.com
1 snap.licdn.com www.hackerone.com
1 app-sj17.marketo.com www.hackerone.com
0 stats.g.doubleclick.net Failed www.hackerone.com
0 apt.techtarget.com Failed www.hackerone.com
51 13
Subject Issuer Validity Valid
hackerone.com
DigiCert SHA2 Extended Validation Server CA
2019-06-23 -
2020-02-21
8 months crt.sh
app-sj17.marketo.com
CloudFlare Inc ECC CA-2
2019-02-22 -
2020-02-22
a year crt.sh
cdn.bizible.com
Go Daddy Secure Certificate Authority - G2
2019-03-14 -
2021-04-13
2 years crt.sh
*.google-analytics.com
Google Internet Authority G3
2019-06-11 -
2019-09-03
3 months crt.sh
*.licdn.com
DigiCert SHA2 Secure Server CA
2019-04-01 -
2021-05-07
2 years crt.sh
trk.techtarget.com
Sectigo RSA Domain Validation Secure Server CA
2019-02-15 -
2020-02-15
a year crt.sh
*.marketo.net
DigiCert SHA2 Secure Server CA
2018-12-24 -
2020-03-24
a year crt.sh
errors.hackerone.net
DigiCert SHA2 Extended Validation Server CA
2019-01-03 -
2021-01-21
2 years crt.sh
*.mktoresp.com
GeoTrust RSA CA 2018
2018-02-05 -
2020-02-05
2 years crt.sh
px.ads.linkedin.com
DigiCert SHA2 Secure Server CA
2019-05-29 -
2021-06-29
2 years crt.sh

This page contains 1 frames:

Primary Page: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Frame ID: C32CC049F23C1D77B73A8AB7498CA40E
Requests: 51 HTTP requests in this frame

Screenshot


Detected technologies

Overall confidence: 100%
Detected patterns
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • headers expires /19 Nov 1978/i

Overall confidence: 100%
Detected patterns
  • headers via /varnish(?: \(Varnish\/([\d.]+)\))?/i

Overall confidence: 100%
Detected patterns
  • html /<[^>]+data-react/i

Overall confidence: 100%
Detected patterns
  • headers server /^cloudflare$/i

Overall confidence: 100%
Detected patterns
  • script /munchkin\.marketo\.net\/munchkin\.js/i

Page Statistics

51
Requests

94 %
HTTPS

55 %
IPv6

11
Domains

13
Subdomains

11
IPs

6
Countries

5489 kB
Transfer

6301 kB
Size

1
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

Request Chain 49
  • https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1 HTTP 302
  • https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1&cookiesTest=true HTTP 302
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%2F%3Ftime%3D1561380024672%26pid%3D682812%26url%3Dhttps%253A%252F%252Fwww.hackerone.com%252Fblog%252FGuide-Subdomain-Takeovers%26fmt%3Djs%26s%3D1%26cookiesTest%3Dtrue%26liSync%3Dtrue HTTP 302
  • https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1&cookiesTest=true&liSync=true

51 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request Guide-Subdomain-Takeovers
www.hackerone.com/blog/
50 KB
14 KB
Document
General
Full URL
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
07a5196b7bddc2f7bc5d53dd0e0d2f1601579a90352da558360fa51d52244f29
Security Headers
Name Value
Content-Security-Policy default-src 'none'; base-uri 'self'; block-all-mixed-content; child-src js.driftt.com www.youtube-nocookie.com app-sj17.marketo.com; connect-src 'self' api.lever.co distillery.wistia.com pipedream.wistia.com embedwistia-a.akamaihd.net *.litix.io embed-ssl.wistia.com hackerone.com *.mktoresp.com checkout.stripe.com; font-src 'self' data: fonts.gstatic.com; form-action 'self' syndication.twitter.com platform.twitter.com; frame-ancestors 'self'; frame-src fast.wistia.com js.driftt.com www.youtube.com www.youtube-nocookie.com app-sj17.marketo.com platform.twitter.com syndication.twitter.com checkout.stripe.com; object-src 'self'; img-src 'self' data: go.techtarget.com cdn.ttgtmedia.com embedwistia-a.akamaihd.net fast.wistia.com www.google-analytics.com syndication.twitter.com platform.twitter.com *.twimg.com q.stripe.com cdn.bizible.com; media-src 'self' blob: data: embedwistia-a.akamaihd.net fast.wistia.com; script-src 'self' 'sha256-XrP50Mq6s78GLH2Vyt4BfKhn8rx4OdU6FYqQGbxRuZc=' 'sha256-chw1FVji+ddLlO/RrcP3fhKOLsJUUh+FaKbjsOC2BiQ=' 'sha256-D6d37gZGDMRuNu3bDdYkGuOfCaaNGdTrB3eF5d5IU/Y=' *.techtarget.com *.linkedin.com snap.licdn.com fast.wistia.com js.driftt.com www.google-analytics.com app-sj17.marketo.com munchkin.marketo.net platform.twitter.com cdn.syndication.twimg.com checkout.stripe.com cdn.bizible.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com fast.wistia.com app-sj17.marketo.com platform.twitter.com checkout.stripe.com; report-uri https://errors.hackerone.net/api/30/csp-report/?sentry_key=61c1e2f50d21487c97a071737701f598
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Request headers

:method
GET
:authority
www.hackerone.com
:scheme
https
:path
/blog/Guide-Subdomain-Takeovers
pragma
no-cache
cache-control
no-cache
upgrade-insecure-requests
1
user-agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3
accept-encoding
gzip, deflate, br
Upgrade-Insecure-Requests
1
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

status
200
date
Mon, 24 Jun 2019 12:40:23 GMT
content-type
text/html; charset=UTF-8
set-cookie
__cfduid=d61c69144f04c8b991db9564cda8e25411561380022; expires=Tue, 23-Jun-20 12:40:22 GMT; path=/; Domain=www.hackerone.com; HttpOnly; Secure
expires
Sun, 19 Nov 1978 05:00:00 GMT
cache-control
max-age=300, public
x-drupal-dynamic-cache
HIT
link
<https://www.hackerone.com/blog/Guide-Subdomain-Takeovers>; rel="alternate"; hreflang="en" </blog/Guide-Subdomain-Takeovers>; rel="canonical" </node/4681>; rel="shortlink" </blog/Guide-Subdomain-Takeovers>; rel="revision"
x-ua-compatible
IE=edge
content-language
en
x-frame-options
DENY
last-modified
Mon, 24 Jun 2019 11:15:27 GMT
etag
W/"1561374927"
x-generator
Drupal 8 (https://www.drupal.org)
content-security-policy
default-src 'none'; base-uri 'self'; block-all-mixed-content; child-src js.driftt.com www.youtube-nocookie.com app-sj17.marketo.com; connect-src 'self' api.lever.co distillery.wistia.com pipedream.wistia.com embedwistia-a.akamaihd.net *.litix.io embed-ssl.wistia.com hackerone.com *.mktoresp.com checkout.stripe.com; font-src 'self' data: fonts.gstatic.com; form-action 'self' syndication.twitter.com platform.twitter.com; frame-ancestors 'self'; frame-src fast.wistia.com js.driftt.com www.youtube.com www.youtube-nocookie.com app-sj17.marketo.com platform.twitter.com syndication.twitter.com checkout.stripe.com; object-src 'self'; img-src 'self' data: go.techtarget.com cdn.ttgtmedia.com embedwistia-a.akamaihd.net fast.wistia.com www.google-analytics.com syndication.twitter.com platform.twitter.com *.twimg.com q.stripe.com cdn.bizible.com; media-src 'self' blob: data: embedwistia-a.akamaihd.net fast.wistia.com; script-src 'self' 'sha256-XrP50Mq6s78GLH2Vyt4BfKhn8rx4OdU6FYqQGbxRuZc=' 'sha256-chw1FVji+ddLlO/RrcP3fhKOLsJUUh+FaKbjsOC2BiQ=' 'sha256-D6d37gZGDMRuNu3bDdYkGuOfCaaNGdTrB3eF5d5IU/Y=' *.techtarget.com *.linkedin.com snap.licdn.com fast.wistia.com js.driftt.com www.google-analytics.com app-sj17.marketo.com munchkin.marketo.net platform.twitter.com cdn.syndication.twimg.com checkout.stripe.com cdn.bizible.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com fast.wistia.com app-sj17.marketo.com platform.twitter.com checkout.stripe.com; report-uri https://errors.hackerone.net/api/30/csp-report/?sentry_key=61c1e2f50d21487c97a071737701f598
x-drupal-cache
HIT
x-request-id
v-4b69505c-967c-11e9-a132-d375c50817c9
x-ah-environment
prod
x-geo-country
vary
Cookie,X-Geo-Country
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
x-xss-protection
1; mode=block
strict-transport-security
max-age=31536000; includeSubDomains; preload
expect-ct
enforce, max-age=31536000
age
19
via
varnish
x-cache
HIT
x-cache-hits
1
server
cloudflare
cf-ray
4ebec516df3796bc-FRA
content-encoding
br
css_PjHbx1pBz4BgG4yxUNTdK-JCceIp0vdR6QKI8AjfSFk.css
www.hackerone.com/sites/default/files/css/
26 KB
5 KB
Stylesheet
General
Full URL
https://www.hackerone.com/sites/default/files/css/css_PjHbx1pBz4BgG4yxUNTdK-JCceIp0vdR6QKI8AjfSFk.css?pth0hg
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
3e31dbc75a41cf80601b8cb150d4dd2be24271e229d2f751e90288f008df4859
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
222974
x-cache
HIT
status
200
x-cache-hits
27767
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-encoding
br
x-xss-protection
1; mode=block
x-request-id
v-14e73eac-9476-11e9-8920-d7c0770da89c
referrer-policy
no-referrer-when-downgrade
last-modified
Tue, 11 Jun 2019 15:48:08 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=1209600
cf-ray
4ebec518b9da96bc-FRA
expires
Fri, 05 Jul 2019 22:44:08 GMT
css_gN0YDoJdNLoK2LQrVNPhj02AxWO2F7GBQsVjMTHYsDY.css
www.hackerone.com/sites/default/files/css/
344 KB
48 KB
Stylesheet
General
Full URL
https://www.hackerone.com/sites/default/files/css/css_gN0YDoJdNLoK2LQrVNPhj02AxWO2F7GBQsVjMTHYsDY.css?pth0hg
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
80dd180e825d34ba0ad8b42b54d3e18f4d80c563b617b18142c5633131d8b036
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
222974
x-cache
HIT
status
200
x-cache-hits
27814
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-encoding
br
x-xss-protection
1; mode=block
x-request-id
v-14e7bfb2-9476-11e9-bc75-3ff78f44a93e
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 21 Jun 2019 16:24:32 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
Accept-Encoding
content-type
text/css
cache-control
max-age=1209600
cf-ray
4ebec518b9db96bc-FRA
expires
Fri, 05 Jul 2019 22:44:08 GMT
tei-web-thumbnail.png
www.hackerone.com/sites/default/files/styles/medium/public/
47 KB
47 KB
Image
General
Full URL
https://www.hackerone.com/sites/default/files/styles/medium/public/tei-web-thumbnail.png?itok=SFBPTO2t
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
7eb2cde623b4611d21b933b13f2bc3ba8d126549e87faf3fc641474288afded6
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-geo-country
age
222884
x-cache
HIT
status
200
x-cache-hits
5142
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
48284
x-xss-protection
1; mode=block
x-request-id
v-4a794876-9476-11e9-baf0-4348ca127d49
referrer-policy
no-referrer-when-downgrade
last-modified
Fri, 10 May 2019 17:08:25 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country
content-type
image/png
x-permitted-cross-domain-policies
none
cache-control
max-age=1209600
accept-ranges
bytes
cf-ray
4ebec518b9dc96bc-FRA
expires
Fri, 05 Jul 2019 22:45:38 GMT
H1_194_H101%20Social%20Cards_R1_V1Background_Green.jpg
www.hackerone.com/sites/default/files/styles/medium/public/
2 KB
2 KB
Image
General
Full URL
https://www.hackerone.com/sites/default/files/styles/medium/public/H1_194_H101%20Social%20Cards_R1_V1Background_Green.jpg?itok=eUG9c-yC
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
f4730284584b25e3aef898e2fdd8cf103362e406b3ebbc24dec6db004c5fad0b
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-geo-country
age
222884
x-cache
HIT
status
200
x-cache-hits
5009
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
1953
x-xss-protection
1; mode=block
x-request-id
v-4a7f6918-9476-11e9-8379-27c7fcda2923
referrer-policy
no-referrer-when-downgrade
last-modified
Wed, 24 Jan 2018 19:54:21 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country
content-type
image/jpeg
x-permitted-cross-domain-policies
none
cache-control
max-age=1209600
accept-ranges
bytes
cf-ray
4ebec518b9dd96bc-FRA
expires
Fri, 05 Jul 2019 22:45:38 GMT
image1_17.png
www.hackerone.com/sites/default/files/inline-images/
187 KB
187 KB
Image
General
Full URL
https://www.hackerone.com/sites/default/files/inline-images/image1_17.png
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
6b884f34720261bd66435a05a6dce55c457b12f60a96f94f2d96bb05d2f1c2f9
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
219715
x-cache
HIT
status
200
x-cache-hits
147
x-ah-environment
prod
content-length
191069
x-xss-protection
1; mode=block
x-request-id
v-ab5acdde-947d-11e9-abdd-bf631272790c
referrer-policy
no-referrer-when-downgrade
last-modified
Mon, 13 Aug 2018 16:22:44 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=1209600
accept-ranges
bytes
cf-ray
4ebec518b9eb96bc-FRA
expires
Fri, 05 Jul 2019 23:38:27 GMT
image8_2.png
www.hackerone.com/sites/default/files/inline-images/
71 KB
72 KB
Image
General
Full URL
https://www.hackerone.com/sites/default/files/inline-images/image8_2.png
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
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User-Agent
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Response headers

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via
varnish
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server
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User-Agent
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Response headers

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via
varnish
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server
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expect-ct
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Protocol
H2
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Request headers

Referer
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User-Agent
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Response headers

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via
varnish
x-content-type-options
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server
cloudflare
expect-ct
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cache-control
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accept-ranges
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Protocol
H2
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TLS 1.3, , AES_128_GCM
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
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server
cloudflare
expect-ct
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strict-transport-security
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content-type
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cache-control
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accept-ranges
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Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
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server
cloudflare
expect-ct
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strict-transport-security
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content-type
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cache-control
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accept-ranges
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cf-ray
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Full URL
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URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
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age
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server
cloudflare
expect-ct
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strict-transport-security
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content-type
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cache-control
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accept-ranges
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General
Full URL
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URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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cloudflare /
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Security Headers
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X-Content-Type-Options nosniff
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
219714
x-cache
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server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
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cache-control
max-age=1209600
accept-ranges
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cf-ray
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expires
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General
Full URL
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Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
219714
x-cache
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server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
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cache-control
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accept-ranges
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cf-ray
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expires
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General
Full URL
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Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
218476
x-cache
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server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
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cache-control
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accept-ranges
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cf-ray
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expires
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image5_6.png
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General
Full URL
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Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
218476
x-cache
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server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/png
cache-control
max-age=1209600
accept-ranges
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cf-ray
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expires
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32 KB
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General
Full URL
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Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-geo-country
age
222083
x-cache
HIT
status
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290
strict-transport-security
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country
content-type
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x-permitted-cross-domain-policies
none
cache-control
max-age=1209600
accept-ranges
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cf-ray
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expires
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Full URL
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Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-geo-country
age
222082
x-cache
HIT
status
200
x-cache-hits
247
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
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x-xss-protection
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last-modified
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country
content-type
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cache-control
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accept-ranges
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cf-ray
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expires
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151 KB
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URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
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Referer
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User-Agent
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Response headers

date
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via
varnish
x-content-type-options
nosniff
x-geo-country
age
222082
x-cache
HIT
status
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server
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expect-ct
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cache-control
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General
Full URL
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Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
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Request headers

Referer
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User-Agent
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Response headers

date
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via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
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IQ
cf-polished
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server
cloudflare
expect-ct
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strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/png
x-permitted-cross-domain-policies
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accept-ranges
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cf-ray
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expires
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General
Full URL
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Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
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Software
cloudflare /
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Security Headers
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
222980
x-cache
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=1209600
cf-ray
4ebec518b9e896bc-FRA
expires
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forms2.min.js
app-sj17.marketo.com/js/forms2/js/
169 KB
57 KB
Script
General
Full URL
https://app-sj17.marketo.com/js/forms2/js/forms2.min.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
104.16.96.80 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
content-encoding
gzip
x-content-type-options
nosniff
cf-cache-status
HIT
last-modified
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server
cloudflare
etag
"c2049d-2a24c-58a9a820c63c0"
expect-ct
max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary
Accept-Encoding
content-type
application/x-javascript; charset=utf-8
status
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cache-control
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strict-transport-security
max-age=63113904
cf-ray
4ebec51b6f4cbdb4-AMS
expires
Mon, 24 Jun 2019 16:40:23 GMT
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Script
General
Full URL
https://www.hackerone.com/sites/default/files/js/js_Yt75QYk4tR5AdgTOOEDN23ViUzVZmz_4cFZWPHxRaCI.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
222973
x-cache
HIT
status
200
x-cache-hits
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strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
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content-encoding
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x-xss-protection
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x-request-id
v-1561d144-9476-11e9-917a-a7e5b8805166
referrer-policy
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last-modified
Thu, 20 Jun 2019 17:31:13 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=1209600
cf-ray
4ebec518b9e996bc-FRA
expires
Fri, 05 Jul 2019 22:44:09 GMT
bizible.js
cdn.bizible.com/scripts/
84 KB
32 KB
Script
General
Full URL
https://cdn.bizible.com/scripts/bizible.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
93.184.220.178 London, United Kingdom, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECS (fcn/40B4) / ASP.NET
Resource Hash
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
content-encoding
gzip
last-modified
Thu, 30 May 2019 00:41:27 GMT
server
ECS (fcn/40B4)
x-powered-by
ASP.NET
etag
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vary
Accept-Encoding
x-cache
HIT
content-type
application/x-javascript
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accept-ranges
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content-length
32458
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403 B
385 B
Script
General
Full URL
https://www.hackerone.com/sites/default/files/js/js_09q-2nINZLq-grz_lg6wRjXj61uWzqGBBYfPavnoho0.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
via
varnish
x-content-type-options
nosniff
x-permitted-cross-domain-policies
none
age
222951
x-cache
HIT
status
200
x-cache-hits
10733
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-encoding
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x-xss-protection
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x-request-id
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referrer-policy
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last-modified
Tue, 11 Jun 2019 15:48:08 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
Accept-Encoding
content-type
text/javascript
cache-control
max-age=1209600
cf-ray
4ebec518b9ea96bc-FRA
expires
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Image
General
Full URL
https://www.hackerone.com/assets/images/h1_blog_logo.png
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
https://www.hackerone.com/sites/default/files/css/css_gN0YDoJdNLoK2LQrVNPhj02AxWO2F7GBQsVjMTHYsDY.css?pth0hg
User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
cf-polished
origSize=2028
x-cache
HIT
status
200
last-modified
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x-cache-hits
11
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
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content-length
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x-xss-protection
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x-request-id
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referrer-policy
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cf-bgj
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
content-type
image/png
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
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cf-ray
4ebec51fcb1296bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
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www.hackerone.com/assets/images/static_pages/press/
262 KB
262 KB
Image
General
Full URL
https://www.hackerone.com/assets/images/static_pages/press/Hero%20Img.png
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
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Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
cf-polished
origSize=292376
x-cache
HIT
status
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last-modified
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x-cache-hits
12
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
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x-xss-protection
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x-request-id
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referrer-policy
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cf-bgj
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
content-type
image/png
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fcb1396bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
footer-desktop-bkg.jpg
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143 KB
143 KB
Image
General
Full URL
https://www.hackerone.com/assets/images/superman/footer-desktop-bkg.jpg
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Referer
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User-Agent
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Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
DE
cf-polished
origSize=149787
x-cache
MISS
status
200
cf-bgj
imgq:100
x-ah-environment
prod
vary
X-Geo-Country, Accept-Encoding
content-length
146187
x-xss-protection
1; mode=block
x-request-id
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referrer-policy
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last-modified
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server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
image/jpeg
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
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expires
Thu, 25 Jul 2019 12:40:24 GMT
effra-regular.woff
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26 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/effra/effra-regular/effra-regular.woff
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
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Resource Hash
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Security Headers
Name Value
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X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
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Origin
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Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
DE
x-cache
HIT
status
200
x-cache-hits
1
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
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x-xss-protection
1; mode=block
x-request-id
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referrer-policy
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last-modified
Sat, 09 Feb 2019 07:49:24 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fcb1b96bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
hackerone.ttf
www.hackerone.com/assets/fonts/
17 KB
17 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/hackerone.ttf
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
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Origin
https://www.hackerone.com

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
UA
x-cache
MISS
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
17456
x-xss-protection
1; mode=block
x-request-id
v-6cce04e4-4745-11e9-9f72-2303c1c44c0b
referrer-policy
no-referrer-when-downgrade
last-modified
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fcb1e96bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
effra-light.woff
www.hackerone.com/assets/fonts/effra/effra-light/
25 KB
25 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/effra/effra-light/effra-light.woff
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
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Origin
https://www.hackerone.com

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
BG
x-cache
MISS
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
25508
x-xss-protection
1; mode=block
x-request-id
v-f2744e9a-5245-11e9-8be1-a7f9979b6b39
referrer-policy
no-referrer-when-downgrade
last-modified
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fcb1f96bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
effra-medium.woff
www.hackerone.com/assets/fonts/effra/effra-medium/
24 KB
24 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/effra/effra-medium/effra-medium.woff
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
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Origin
https://www.hackerone.com

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
DE
x-cache
HIT
status
200
x-cache-hits
1
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
24256
x-xss-protection
1; mode=block
x-request-id
v-37a6acea-7787-11e9-8cbf-5b3a79cb5eda
referrer-policy
no-referrer-when-downgrade
last-modified
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server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fcb2196bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
Effra_He.ttf
www.hackerone.com/assets/fonts/
191 KB
192 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/Effra_He.ttf
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.hackerone.com/sites/default/files/css/css_gN0YDoJdNLoK2LQrVNPhj02AxWO2F7GBQsVjMTHYsDY.css?pth0hg
Origin
https://www.hackerone.com

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
BG
x-cache
MISS
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
195896
x-xss-protection
1; mode=block
x-request-id
v-f277adf6-5245-11e9-aa5c-4b38f7448202
referrer-policy
no-referrer-when-downgrade
last-modified
Sat, 09 Feb 2019 07:49:24 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fcb2396bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
fontawesome-webfont.ttf
www.hackerone.com/assets/fonts/
162 KB
162 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/fontawesome-webfont.ttf
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
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Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.hackerone.com/sites/default/files/css/css_gN0YDoJdNLoK2LQrVNPhj02AxWO2F7GBQsVjMTHYsDY.css?pth0hg
Origin
https://www.hackerone.com

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
DE
x-cache
HIT
status
200
x-cache-hits
1
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
165548
x-xss-protection
1; mode=block
x-request-id
v-46c486de-3c40-11e9-b708-df02fc99a41f
referrer-policy
no-referrer-when-downgrade
last-modified
Sat, 09 Feb 2019 07:49:24 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fdb2596bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
Effra_Bd.ttf
www.hackerone.com/assets/fonts/
190 KB
191 KB
Font
General
Full URL
https://www.hackerone.com/assets/fonts/Effra_Bd.ttf
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b5c600a869d635b447488f776bf7e308811b82331eee45d25138bdc2cd222d
Security Headers
Name Value
Content-Security-Policy default-src 'none'; block-all-mixed-content;
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.hackerone.com/sites/default/files/css/css_gN0YDoJdNLoK2LQrVNPhj02AxWO2F7GBQsVjMTHYsDY.css?pth0hg
Origin
https://www.hackerone.com

Response headers

date
Mon, 24 Jun 2019 12:40:24 GMT
via
varnish
x-content-type-options
nosniff
cf-cache-status
HIT
x-geo-country
IL
x-cache
MISS
status
200
strict-transport-security
max-age=31536000; includeSubDomains; preload
x-ah-environment
prod
content-length
194836
x-xss-protection
1; mode=block
x-request-id
v-9852718e-3c43-11e9-aad3-5723a09dc031
referrer-policy
no-referrer-when-downgrade
last-modified
Sat, 09 Feb 2019 07:49:24 GMT
server
cloudflare
expect-ct
enforce, max-age=31536000
vary
X-Geo-Country, Accept-Encoding
x-permitted-cross-domain-policies
none
cache-control
public, max-age=2678400
content-security-policy
default-src 'none'; block-all-mixed-content;
accept-ranges
bytes
cf-ray
4ebec51fdb2796bc-FRA
expires
Thu, 25 Jul 2019 12:40:24 GMT
analytics.js
www.google-analytics.com/
43 KB
17 KB
Script
General
Full URL
https://www.google-analytics.com/analytics.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/sites/default/files/js/js_NOKW5uJ-_cH32MDwYAx0rbIXRxqF_KUMhWO-W-AEaSg.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
Golfe2 /
Resource Hash
8f88cb7a1cd4134f5d616b9fca90b9069fa16c162b7ae66ba1b500c490b41dd2
Security Headers
Name Value
Strict-Transport-Security max-age=10886400; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

strict-transport-security
max-age=10886400; includeSubDomains; preload
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Tue, 21 May 2019 23:53:44 GMT
server
Golfe2
age
2519
date
Mon, 24 Jun 2019 11:58:25 GMT
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=7200
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
17595
expires
Mon, 24 Jun 2019 13:58:25 GMT
insight.min.js
snap.licdn.com/li.lms-analytics/
15 KB
5 KB
Script
General
Full URL
https://snap.licdn.com/li.lms-analytics/insight.min.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/sites/default/files/js/js_NOKW5uJ-_cH32MDwYAx0rbIXRxqF_KUMhWO-W-AEaSg.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
2a02:26f0:6c00:28c::25ea , Ascension Island, ASN20940 (AKAMAI-ASN1, US),
Reverse DNS
Software
/
Resource Hash
bc9cef10d07e8da3ce80181de07a056414731f86e0dc12e2c81d652b28ac770b

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 24 Jun 2019 12:40:24 GMT
Content-Encoding
gzip
Last-Modified
Mon, 03 Dec 2018 23:03:30 GMT
X-CDN
AKAM
Vary
Accept-Encoding
Content-Type
application/x-javascript;charset=utf-8
Cache-Control
max-age=15112
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
4571
tracking.js
trk.techtarget.com/
4 KB
2 KB
Script
General
Full URL
https://trk.techtarget.com/tracking.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/sites/default/files/js/js_NOKW5uJ-_cH32MDwYAx0rbIXRxqF_KUMhWO-W-AEaSg.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
163.171.132.119 , Germany, ASN54994 (QUANTILNETWORKS - QUANTIL NETWORKS INC, US),
Reverse DNS
Software
PWS/8.3.1.0.8 /
Resource Hash
8b51552f523ecd57ca4f82df5ab10610349f91cacb7c0f72d0290bed3cc37e4e

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 24 Jun 2019 12:34:49 GMT
Content-Encoding
gzip
Last-Modified
Fri, 21 Jun 2019 20:11:17 GMT
Server
PWS/8.3.1.0.8
Age
335
Content-Type
text/javascript
Via
1.1 VMmgnyNY3on76:2 (W), 1.1 VMdgflkfFRA1uc69:2 (W), 1.1 PSdgflkfFRA2lp71:4 (W)
Cache-Control
max-age=600
X-Px
ht PSdgflkfFRA2lp71
Connection
keep-alive
Accept-Ranges
bytes
Content-Length
1711
Expires
Mon, 24 Jun 2019 12:44:49 GMT
munchkin.js
munchkin.marketo.net/
1 KB
1 KB
Script
General
Full URL
https://munchkin.marketo.net/munchkin.js
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/sites/default/files/js/js_NOKW5uJ-_cH32MDwYAx0rbIXRxqF_KUMhWO-W-AEaSg.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.38.33.240 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-38-33-240.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
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Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 24 Jun 2019 12:40:24 GMT
Content-Encoding
gzip
Last-Modified
Fri, 05 Apr 2019 02:53:44 GMT
Server
Apache
ETag
"54520320df20b526337717d6d28181fc:1554432824"
Vary
Accept-Encoding
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR", policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR", policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
application/x-javascript
Content-Length
752
linkid.js
www.google-analytics.com/plugins/ua/
2 KB
919 B
Script
General
Full URL
https://www.google-analytics.com/plugins/ua/linkid.js
Requested by
Host: www.google-analytics.com
URL: https://www.google-analytics.com/analytics.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2a00:1450:4001:81c::200e Frankfurt am Main, Germany, ASN15169 (GOOGLE - Google LLC, US),
Reverse DNS
Software
sffe /
Resource Hash
92fca55833f48b4289ac8f1cedd48752b580fce4ec4b5d81670b8193d6e51b54
Security Headers
Name Value
X-Content-Type-Options nosniff
X-Xss-Protection 0

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:38:16 GMT
content-encoding
gzip
x-content-type-options
nosniff
last-modified
Thu, 21 Apr 2016 03:17:22 GMT
server
sffe
age
128
vary
Accept-Encoding
content-type
text/javascript
status
200
cache-control
public, max-age=3600
accept-ranges
bytes
alt-svc
quic=":443"; ma=2592000; v="46,44,43,39"
content-length
856
x-xss-protection
0
expires
Mon, 24 Jun 2019 13:38:16 GMT
ipv
cdn.bizible.com/m/
43 B
345 B
Image
General
Full URL
https://cdn.bizible.com/m/ipv?_biz_r=&_biz_h=-1906410348&_biz_u=83bba1d03da14244e841155b82834c72&_biz_s=84e1fb&_biz_l=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&_biz_t=1561380024518&_biz_i=A%20Guide%20To%20Subdomain%20Takeovers%20%7C%20HackerOne&_biz_n=0&rnd=941664&cdn_o=a&_biz_z=1561380024520
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
93.184.220.178 London, United Kingdom, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
ECS (fcn/41A2) / ASP.NET
Resource Hash
afe0dcfca292a0fae8bce08a48c14d3e59c9d82c6052ab6d48a22ecc6c48f277

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

pragma
no-cache
date
Mon, 24 Jun 2019 12:40:24 GMT
x-aspnetmvc-version
4.0
last-modified
Sat, 22 Jun 2019 17:42:25 GMT
server
ECS (fcn/41A2)
x-aspnet-version
4.0.30319
x-powered-by
ASP.NET
x-cache
HIT
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
status
200
cache-control
no-cache, no-store
accept-ranges
bytes
content-type
Image/GIF
content-length
43
expires
-1
statistics.php
www.hackerone.com/core/modules/statistics/
0
164 B
XHR
General
Full URL
https://www.hackerone.com/core/modules/statistics/statistics.php
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/sites/default/files/js/js_NOKW5uJ-_cH32MDwYAx0rbIXRxqF_KUMhWO-W-AEaSg.js
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6810:6434 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
cloudflare /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Xss-Protection 1; mode=block

Request headers

Accept
*/*
Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Origin
https://www.hackerone.com
X-Requested-With
XMLHttpRequest
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-Type
application/x-www-form-urlencoded; charset=UTF-8

Response headers

date
Mon, 24 Jun 2019 12:40:25 GMT
via
varnish
x-content-type-options
nosniff
x-geo-country
age
0
x-cache
MISS
status
200
x-ah-environment
prod
content-encoding
br
vary
Accept-Encoding,X-Geo-Country
x-xss-protection
1; mode=block
x-request-id
v-3d09268a-967d-11e9-a4f5-cbf0e0fc3b8b
referrer-policy
no-referrer-when-downgrade
server
cloudflare
expect-ct
enforce, max-age=31536000
strict-transport-security
max-age=31536000; includeSubDomains; preload
content-type
text/html; charset=UTF-8
x-permitted-cross-domain-policies
none
cf-ray
4ebec5218d9b96bc-FRA
/
errors.hackerone.net/api/30/csp-report/
0
0
Other
General
Full URL
https://errors.hackerone.net/api/30/csp-report/?sentry_key=61c1e2f50d21487c97a071737701f598
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5b04 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Origin
https://www.hackerone.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-Type
application/csp-report

Response headers

activity.gif
apt.techtarget.com/activity/
0
0

munchkin.js
munchkin.marketo.net/155/
9 KB
4 KB
Script
General
Full URL
https://munchkin.marketo.net/155/munchkin.js
Requested by
Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/munchkin.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
23.38.33.240 , Netherlands, ASN16625 (AKAMAI-AS - Akamai Technologies, Inc., US),
Reverse DNS
a23-38-33-240.deploy.static.akamaitechnologies.com
Software
Apache /
Resource Hash
efb6b9732bf508ee305363b10cf2a67ace474e06eb42642f2c3696b2442a5775

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

Date
Mon, 24 Jun 2019 12:40:24 GMT
Content-Encoding
gzip
Last-Modified
Fri, 30 Nov 2018 03:18:20 GMT
Server
Apache
ETag
"c67dad42946949112916578f78706df8:1543547900"
Vary
Accept-Encoding
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Cache-Control
max-age=8640000
Connection
keep-alive
Accept-Ranges
bytes
Content-Type
application/x-javascript
Content-Length
3923
Expires
Wed, 02 Oct 2019 12:40:24 GMT
BizibleAcct.js
cdn.bizible.com/
376 B
519 B
Script
General
Full URL
https://cdn.bizible.com/BizibleAcct.js?_biz_u=83bba1d03da14244e841155b82834c72&_biz_h=-1906410348&cdn_o=a&jsVer=4.19.05.29
Requested by
Host: cdn.bizible.com
URL: https://cdn.bizible.com/scripts/bizible.js
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
93.184.220.178 London, United Kingdom, ASN15133 (EDGECAST - MCI Communications Services, Inc. d/b/a Verizon Business, US),
Reverse DNS
Software
Microsoft-IIS/10.0 / ASP.NET
Resource Hash
5d76fd79d7c84094a4880fba7a4e81c20a875b1d1920d357682d1a86bf61c6bb

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:23 GMT
content-encoding
gzip
x-aspnetmvc-version
4.0
server
Microsoft-IIS/10.0
x-aspnet-version
4.0.30319
x-powered-by
ASP.NET
etag
4CEDBD30
vary
Accept-Encoding
p3p
CP="IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT"
status
200
cache-control
private, must-revalidate, max-age=21600
content-type
text/javascript; charset=utf-8
content-length
322
collect
www.google-analytics.com/r/
0
0

/
errors.hackerone.net/api/30/csp-report/
0
0
Other
General
Full URL
https://errors.hackerone.net/api/30/csp-report/?sentry_key=61c1e2f50d21487c97a071737701f598
Requested by
Host: www.hackerone.com
URL: https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Protocol
H2
Security
TLS 1.3, , AES_128_GCM
Server
2606:4700::6811:5b04 , United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software
/
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Origin
https://www.hackerone.com
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Content-Type
application/csp-report

Response headers

collect
stats.g.doubleclick.net/r/
0
0

visitWebPage
168-nau-732.mktoresp.com/webevents/
43 B
0
XHR
General
Full URL
https://168-nau-732.mktoresp.com/webevents/visitWebPage?_mchNc=1561380024604&_mchCn=&_mchId=168-NAU-732&_mchTk=_mch-hackerone.com-1561380024604-78113&_mchHo=www.hackerone.com&_mchPo=&_mchRu=%2Fblog%2FGuide-Subdomain-Takeovers&_mchPc=https%3A&_mchVr=155&_mchHa=&_mchRe=&_mchQp=
Requested by
Host: munchkin.marketo.net
URL: https://munchkin.marketo.net/155/munchkin.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_256_GCM
Server
192.28.148.159 , United States, ASN53580 (MARKETO - MARKETO, Inc., US),
Reverse DNS
Software
Apache /
Resource Hash
Security Headers
Name Value
X-Content-Type-Options nosniff

Request headers

User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36
Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
Origin
https://www.hackerone.com

Response headers

Pragma
no-cache
Date
Mon, 24 Jun 2019 12:40:25 GMT
X-Content-Type-Options
nosniff
Last-Modified
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Server
Apache
P3P
policyref="http://www.marketo.com/w3c/p3p.xml", CP="NOI DSP COR NID CURi OUR NOR"
Access-Control-Allow-Origin
*
Cache-Control
no-cache
Connection
Keep-Alive
Content-Type
image/gif
Keep-Alive
timeout=5, max=100
Content-Length
43
Expires
-1
/
px.ads.linkedin.com/collect/
Redirect Chain
  • https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1
  • https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1&cookiesTest=true
  • https://www.linkedin.com/px/li_sync?redirect=https%3A%2F%2Fpx.ads.linkedin.com%2Fcollect%2F%3Ftime%3D1561380024672%26pid%3D682812%26url%3Dhttps%253A%252F%252Fwww.hackerone.com%252Fblog%252FGuide-Su...
  • https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1&cookiesTest=true&liSync=true
0
96 B
Script
General
Full URL
https://px.ads.linkedin.com/collect/?time=1561380024672&pid=682812&url=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&fmt=js&s=1&cookiesTest=true&liSync=true
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a05:f500:11:101::b93f:9005 , Ireland, ASN14413 (LINKEDIN - LinkedIn Corporation, US),
Reverse DNS
Software
Play /
Resource Hash
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

Request headers

Referer
https://www.hackerone.com/blog/Guide-Subdomain-Takeovers
User-Agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/74.0.3729.169 Safari/537.36

Response headers

date
Mon, 24 Jun 2019 12:40:25 GMT
content-encoding
gzip
server
Play
vary
Accept-Encoding
x-li-fabric
prod-lor1
status
200
x-li-proto
http/2
x-li-pop
prod-tln1
content-type
application/javascript
content-length
20
x-li-uuid
Y3N2KdsiqxUAJperKisAAA==

Redirect headers

date
Mon, 24 Jun 2019 12:40:25 GMT
content-encoding
gzip
x-content-type-options
nosniff
status
302
x-li-pop
prod-edc2
content-length
20
x-li-uuid
QmWCWNwiqxWg0QeMTCsAAA==
pragma
no-cache
server
Play
x-frame-options
sameorigin
expect-ct
max-age=86400, report-uri="https://www.linkedin.com/platform-telemetry/ct"
vary
Accept-Encoding
strict-transport-security
max-age=2592000
x-li-fabric
prod-lor1
location
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x-xss-protection
1; mode=block
cache-control
no-cache, no-store
content-security-policy
default-src *; connect-src 'self' static.licdn.com media.licdn.com static-exp1.licdn.com static-exp2.licdn.com media-exp1.licdn.com media-exp2.licdn.com https://media-src.linkedin.com/media/ www.linkedin.com s.c.lnkd.licdn.com m.c.lnkd.licdn.com s.c.exp1.licdn.com s.c.exp2.licdn.com m.c.exp1.licdn.com m.c.exp2.licdn.com wss://*.linkedin.com dms.licdn.com https://dpm.demdex.net/id https://lnkd.demdex.net/event blob:; img-src data: blob: *; font-src data: *; style-src 'unsafe-inline' 'self' static-src.linkedin.com *.licdn.com; script-src 'report-sample' 'unsafe-inline' 'unsafe-eval' 'self' platform.linkedin.com spdy.linkedin.com static-src.linkedin.com *.ads.linkedin.com *.licdn.com static.chartbeat.com www.google-analytics.com ssl.google-analytics.com bcvipva02.rightnowtech.com www.bizographics.com sjs.bizographics.com js.bizographics.com d.la4-c1-was.salesforceliveagent.com slideshare.www.linkedin.com; object-src 'none'; media-src blob: *; child-src blob: lnkd-communities: voyager: *; frame-ancestors 'self'
x-li-proto
http/2
expires
Thu, 01 Jan 1970 00:00:00 GMT

Failed requests

These URLs were requested, but there was no response received. You will also see them in the list above.

Domain
apt.techtarget.com
URL
https://apt.techtarget.com/activity/activity.gif?activityTypeId=31&cid=16607667&version=2.0&ref=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&r=1561380024543
Domain
www.google-analytics.com
URL
https://www.google-analytics.com/r/collect?v=1&_v=j76&a=179586338&t=pageview&_s=1&dl=https%3A%2F%2Fwww.hackerone.com%2Fblog%2FGuide-Subdomain-Takeovers&ul=en-us&de=UTF-8&dt=A%20Guide%20To%20Subdomain%20Takeovers%20%7C%20HackerOne&sd=24-bit&sr=1600x1200&vp=1585x1200&je=0&_u=KGBAAEIh~&jid=2086862038&gjid=1088416392&cid=564845494.1561380025&tid=UA-49905813-1&_gid=974057965.1561380025&_r=1&z=1354569307
Domain
stats.g.doubleclick.net
URL
https://stats.g.doubleclick.net/r/collect?v=1&aip=1&t=dc&_r=3&tid=UA-49905813-1&cid=564845494.1561380025&jid=2086862038&_gid=974057965.1561380025&gjid=1088416392&_v=j76&z=1354569307

Verdicts & Comments Add Verdict or Comment

45 JavaScript Global Variables

These are the non-standard "global" variables defined on the window object. These can be helpful in identifying possible client-side frameworks and code.

object| onselectstart object| onselectionchange function| queueMicrotask function| domready undefined| $ function| jQuery object| drupalSettings object| Drupal string| GoogleAnalyticsObject function| ga object| profiles function| Odometer function| Stellar string| _linkedin_partner_id object| _linkedin_data_partner_ids object| techtargetic object| MktoForms2 function| getUrlParameter undefined| action string| clean_uri function| jQueryBridget function| EvEmitter function| getSize function| matchesSelector object| fizzyUIUtils function| Outlayer function| Masonry string| env_host object| app_signed_in object| google_tag_data object| gaplugins object| gaGlobal object| Bizible object| BizTrackingA object| BizA function| mktoMunchkinFunction object| Munchkin function| mktoMunchkin object| gaData object| MunchkinTracker object| _vis_opt_queue object| LC_API function| _bizo_local_logger function| _bizo_fire_partners boolean| _bizo_main_already_called

1 Cookies

Domain/Path Name / Value
.hackerone.com/ Name: _biz_flagsA
Value: %7B%22Version%22%3A1%2C%22XDomain%22%3A%221%22%7D

Security Headers

This page lists any security headers set by the main page. If you want to understand what these mean and how to use them, head on over to this page

Header Value
Content-Security-Policy default-src 'none'; base-uri 'self'; block-all-mixed-content; child-src js.driftt.com www.youtube-nocookie.com app-sj17.marketo.com; connect-src 'self' api.lever.co distillery.wistia.com pipedream.wistia.com embedwistia-a.akamaihd.net *.litix.io embed-ssl.wistia.com hackerone.com *.mktoresp.com checkout.stripe.com; font-src 'self' data: fonts.gstatic.com; form-action 'self' syndication.twitter.com platform.twitter.com; frame-ancestors 'self'; frame-src fast.wistia.com js.driftt.com www.youtube.com www.youtube-nocookie.com app-sj17.marketo.com platform.twitter.com syndication.twitter.com checkout.stripe.com; object-src 'self'; img-src 'self' data: go.techtarget.com cdn.ttgtmedia.com embedwistia-a.akamaihd.net fast.wistia.com www.google-analytics.com syndication.twitter.com platform.twitter.com *.twimg.com q.stripe.com cdn.bizible.com; media-src 'self' blob: data: embedwistia-a.akamaihd.net fast.wistia.com; script-src 'self' 'sha256-XrP50Mq6s78GLH2Vyt4BfKhn8rx4OdU6FYqQGbxRuZc=' 'sha256-chw1FVji+ddLlO/RrcP3fhKOLsJUUh+FaKbjsOC2BiQ=' 'sha256-D6d37gZGDMRuNu3bDdYkGuOfCaaNGdTrB3eF5d5IU/Y=' *.techtarget.com *.linkedin.com snap.licdn.com fast.wistia.com js.driftt.com www.google-analytics.com app-sj17.marketo.com munchkin.marketo.net platform.twitter.com cdn.syndication.twimg.com checkout.stripe.com cdn.bizible.com; style-src 'self' 'unsafe-inline' fonts.googleapis.com fast.wistia.com app-sj17.marketo.com platform.twitter.com checkout.stripe.com; report-uri https://errors.hackerone.net/api/30/csp-report/?sentry_key=61c1e2f50d21487c97a071737701f598
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff
X-Frame-Options DENY
X-Xss-Protection 1; mode=block

Indicators

This is a term in the security industry to describe indicators such as IPs, Domains, Hashes, etc. This does not imply that any of these indicate malicious activity.

168-nau-732.mktoresp.com
app-sj17.marketo.com
apt.techtarget.com
cdn.bizible.com
errors.hackerone.net
munchkin.marketo.net
px.ads.linkedin.com
snap.licdn.com
stats.g.doubleclick.net
trk.techtarget.com
www.google-analytics.com
www.hackerone.com
www.linkedin.com
apt.techtarget.com
stats.g.doubleclick.net
www.google-analytics.com
104.16.96.80
163.171.132.119
192.28.148.159
23.38.33.240
2606:4700::6810:6434
2606:4700::6811:5b04
2620:109:c002::6cae:a0a
2a00:1450:4001:81c::200e
2a02:26f0:6c00:28c::25ea
2a05:f500:11:101::b93f:9005
93.184.220.178
07a5196b7bddc2f7bc5d53dd0e0d2f1601579a90352da558360fa51d52244f29
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25738098ed60544cceb77295c818a20f5c3c38d8cb3eaebb053fda5a77a49f57
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2ead69d9c7ba27f401db31cbc76c1ec6f1350c06a370f9c98d3e7852a6950663
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56536e1040215254f29927facd601d5492b32b627b38a7c4c1ccd26bae15e3e6
5d76fd79d7c84094a4880fba7a4e81c20a875b1d1920d357682d1a86bf61c6bb
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70d7b28af91ed0fe03c9fed560a31cebf96a2fe285645430fa488f5ca6e16f12
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