URL: https://dnsmap.io/articles/most-popular-dns-servers
Submission: On February 15 via api from US

Summary

This website contacted 26 IPs in 8 countries across 20 domains to perform 52 HTTP transactions. The main IP is 2a03:b0c0:3:d0::d19:7001, located in Frankfurt am Main, Germany and belongs to DIGITALOCEAN-ASN, US. The main domain is dnsmap.io.
TLS certificate: Issued by Let's Encrypt Authority X3 on December 1st 2019. Valid for: 3 months.
This is the only time dnsmap.io was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

IP Address AS Autonomous System
1 2a03:b0c0:3:d... 14061 (DIGITALOC...)
15 13.225.84.188 16509 (AMAZON-02)
2 2606:4700::68... 13335 (CLOUDFLAR...)
2 2a00:1450:400... 15169 (GOOGLE)
1 2606:4700:303... 13335 (CLOUDFLAR...)
1 205.234.175.175 30081 (CACHENETW...)
1 46.105.200.68 16276 (OVH)
11 52.71.139.107 14618 (AMAZON-AES)
1 35.186.229.254 15169 (GOOGLE)
1 195.181.175.45 60068 (CDN77)
1 2a01:53c0:ff0... 54994 (QUANTILNE...)
1 2600:9000:215... 16509 (AMAZON-02)
1 2a00:f48:2000... 47447 (TTM)
1 163.171.128.148 54994 (QUANTILNE...)
1 2a03:90c0:999... 199524 (GCORE)
1 31.3.2.101 21245 (NETSA-AS)
1 159.122.70.41 36351 (SOFTLAYER)
1 2a0b:4d07:101::1 44239 (PROINITY ...)
1 2620:1ec:bdf::10 8068 (MICROSOFT...)
1 2a02:26f0:6c0... 20940 (AKAMAI-ASN1)
1 2606:4700::68... 13335 (CLOUDFLAR...)
1 152.195.39.74 15133 (EDGECAST)
1 170.82.173.10 266444 (3L CLOUD ...)
1 209.197.3.7 20446 (HIGHWINDS3)
1 2610:1c8:c::d 23393 (NUCDN)
1 2a04:4e42:3::621 54113 (FASTLY)
52 26
Domain Requested by
15 d33wubrfki0l68.cloudfront.net dnsmap.io
11 devnull.perfops.net cdn.jsdelivr.net
2 www.google-analytics.com dnsmap.io
2 cdn.jsdelivr.net dnsmap.io
cdn.jsdelivr.net
1 fastly.jsdelivr.net cdn.jsdelivr.net
1 kgmni17536myjst.belugacdn.link cdn.jsdelivr.net
1 m9d7v5r2.map2.ssl.hwcdn.net cdn.jsdelivr.net
1 09d3da8545e855ce.cdn.gocache.net cdn.jsdelivr.net
1 edgecast.perfstack.net cdn.jsdelivr.net
1 perfops.perfstack.cf-china.info cdn.jsdelivr.net
1 akamai.perfstack.net cdn.jsdelivr.net
1 azure-perfops.azureedge.net cdn.jsdelivr.net
1 perfops-ade2.kxcdn.com cdn.jsdelivr.net
1 perfops.r.worldssl.net cdn.jsdelivr.net
1 img-cdnperf.mncdn.com cdn.jsdelivr.net
1 perfops.gcdn.co cdn.jsdelivr.net
1 cdnperf-rum.cdnetworks.net cdn.jsdelivr.net
1 perfops.b-cdn.net cdn.jsdelivr.net
1 d2axgrpnciinw7.cloudfront.net cdn.jsdelivr.net
1 ngcdnperf.qtlglb.com cdn.jsdelivr.net
1 1933886249.rsc.cdn77.org cdn.jsdelivr.net
1 googlecdn.perfstack.net cdn.jsdelivr.net
1 ovhcdn.perfstack.net cdn.jsdelivr.net
1 cdnperf.cachefly.net cdn.jsdelivr.net
1 api.perfops.net cdn.jsdelivr.net
1 dnsmap.io
52 26

This site contains links to these domains. Also see Links.

Domain
perfops.net
dnsperf.com
cdnperf.com
www.jsdelivr.com
Subject Issuer Validity Valid
dnsmap.io
Let's Encrypt Authority X3
2019-12-01 -
2020-02-29
3 months crt.sh
*.cloudfront.net
DigiCert Global CA G2
2019-07-17 -
2020-07-05
a year crt.sh
ssl363648.cloudflaressl.com
COMODO ECC Domain Validation Secure Server CA 2
2019-09-14 -
2020-03-22
6 months crt.sh
*.google-analytics.com
GTS CA 1O1
2020-01-29 -
2020-04-22
3 months crt.sh
sni.cloudflaressl.com
CloudFlare Inc ECC CA-2
2019-09-02 -
2020-09-01
a year crt.sh
*.cachefly.net
GlobalSign RSA OV SSL CA 2018
2020-02-06 -
2021-10-29
2 years crt.sh
ovhcdn.perfstack.net
Let's Encrypt Authority X3
2020-01-10 -
2020-04-09
3 months crt.sh
devnull.perfops.net
Let's Encrypt Authority X3
2020-01-26 -
2020-04-25
3 months crt.sh
googlecdn.perfstack.net
COMODO RSA Domain Validation Secure Server CA
2018-02-15 -
2021-02-14
3 years crt.sh
rsc.cdn77.org
DigiCert SHA2 Secure Server CA
2019-10-24 -
2020-06-09
8 months crt.sh
ngcdnperf.qtlglb.com
Let's Encrypt Authority X3
2020-01-26 -
2020-04-25
3 months crt.sh
*.b-cdn.net
COMODO RSA Domain Validation Secure Server CA
2018-04-23 -
2020-04-23
2 years crt.sh
support100.cdnetworks.net
DigiCert SHA2 High Assurance Server CA
2019-12-06 -
2021-02-08
a year crt.sh
*.gcdn.co
DigiCert SHA2 Secure Server CA
2018-05-17 -
2020-06-22
2 years crt.sh
*.mncdn.com
Go Daddy Secure Certificate Authority - G2
2019-06-17 -
2021-08-16
2 years crt.sh
*.r.worldssl.net
Let's Encrypt Authority X3
2020-01-16 -
2020-04-15
3 months crt.sh
*.kxcdn.com
Thawte RSA CA 2018
2019-07-04 -
2021-09-01
2 years crt.sh
*.azureedge.net
Microsoft IT TLS CA 4
2019-07-23 -
2021-07-23
2 years crt.sh
akamai.perfstack.net
Let's Encrypt Authority X3
2019-12-30 -
2020-03-29
3 months crt.sh
perfstack.cf-china.info
DigiCert SHA2 Secure Server CA
2018-04-12 -
2020-04-16
2 years crt.sh
s16.wac.edgecastcdn.net
DigiCert SHA2 Secure Server CA
2018-10-17 -
2021-01-18
2 years crt.sh
*.cdn.gocache.net
Sectigo RSA Domain Validation Secure Server CA
2019-12-26 -
2021-12-27
2 years crt.sh
*.map2.ssl.hwcdn.net
COMODO RSA Domain Validation Secure Server CA
2018-04-10 -
2020-04-09
2 years crt.sh
*.belugacdn.link
Gandi Standard SSL CA 2
2019-03-24 -
2020-03-24
a year crt.sh
f3.shared.global.fastly.net
GlobalSign CloudSSL CA - SHA256 - G3
2019-05-29 -
2020-04-23
a year crt.sh

This page contains 1 frames:

Primary Page: https://dnsmap.io/articles/most-popular-dns-servers
Frame ID: F186AB5868DDA3F562378B05FAA4C875
Requests: 52 HTTP requests in this frame

Screenshot


Detected technologies

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

Overall confidence: 100%
Detected patterns
  • script /google-analytics\.com\/(?:ga|urchin|analytics)\.js/i

Overall confidence: 100%
Detected patterns
  • html /<form [^>]*id="mc-embedded-subscribe-form"/i
  • html /<form [^>]*name="mc-embedded-subscribe-form"/i

Page Statistics

52
Requests

100 %
HTTPS

54 %
IPv6

20
Domains

26
Subdomains

26
IPs

8
Countries

142 kB
Transfer

248 kB
Size

3
Cookies

Redirected requests

There were HTTP redirect chains for the following requests:

52 HTTP transactions

Resource
Path
Size
x-fer
Type
MIME-Type
Primary Request most-popular-dns-servers
dnsmap.io/articles/
11 KB
4 KB
Document
General
Full URL
https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.3, , AES_256_GCM
Server
2a03:b0c0:3:d0::d19:7001 Frankfurt am Main, Germany, ASN14061 (DIGITALOCEAN-ASN, US),
Reverse DNS
Software
Netlify /
Resource Hash
ce3afba221369abbcf5d02033682a02959ddd45d749d86a0ac567f52660de623
Security Headers
Name Value
Strict-Transport-Security max-age=31536000

Request headers

:method
GET
:authority
dnsmap.io
:scheme
https
:path
/articles/most-popular-dns-servers
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
sec-fetch-dest
document
accept
text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
sec-fetch-site
none
sec-fetch-mode
navigate
sec-fetch-user
?1
accept-encoding
gzip, deflate, br
accept-language
en-US
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
Sec-Fetch-Dest
document

Response headers

status
200
cache-control
public, max-age=0, must-revalidate
content-type
text/html; charset=UTF-8
date
Thu, 13 Feb 2020 14:43:49 GMT
etag
"f953061b554779197f6520cc943e31be-ssl-df"
strict-transport-security
max-age=31536000
content-encoding
gzip
content-length
4312
age
174511
server
Netlify
vary
Accept-Encoding
x-nf-request-id
959d05e5-0dfc-48b3-a0dc-ffc8f0ecef7b-6373437
style.css
d33wubrfki0l68.cloudfront.net/css/8ae6b53f05bf1cd16e4c3c5100829dffd2fdc2f0/css/
18 KB
4 KB
Stylesheet
General
Full URL
https://d33wubrfki0l68.cloudfront.net/css/8ae6b53f05bf1cd16e4c3c5100829dffd2fdc2f0/css/style.css
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
3f270ec7ae6fef4c5052ec33e82122a1378ba5994abeb57db80f671697de0bae

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
style

Response headers

x-nf-request-id
2c8fc339-6c32-4d0c-ae63-2777ee74a3c1-9568839
date
Fri, 11 Oct 2019 22:10:45 GMT
content-encoding
gzip
age
10947695
x-cache
Hit from cloudfront
status
200
content-length
3801
via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
server
Netlify
etag
775220beb2ec32ec24fe17cc25fb011fa3aa5e4e-df
vary
Accept-Encoding
content-type
text/css; charset=utf-8
access-control-allow-origin
*
cache-control
public, max-age=31556926
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
x-amz-cf-id
zm1QZYe0luAWNeIyUI8joyKJd0dwdOsVr4wyHBExD--7qujp4c_vLg==
logo.png
d33wubrfki0l68.cloudfront.net/9d8c9887336dabf6575f2cce6b3cc51bf87bea83/3cabe/img/
3 KB
3 KB
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/9d8c9887336dabf6575f2cce6b3cc51bf87bea83/3cabe/img/logo.png
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
a4f22408aa80cc0885fc010658338903c44cb7849240da82da238ed8ec80e51d

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
image

Response headers

x-nf-request-id
8951e7a3-f905-4d78-b078-ef436736202b-306151
date
Fri, 07 Feb 2020 03:51:33 GMT
via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
server
Netlify
age
732047
etag
b860cdffc33d6ae7371816be20315f1c0a2887a3
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
public, max-age=31556926
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
access-control-allow-origin
*
content-length
2985
x-amz-cf-id
o_c8w7yaNEn1YTlbWSR6Nzlx6jVB7QHA_k8GPZ_zMTRECQ4aCBoFKg==
logo@2x.png
d33wubrfki0l68.cloudfront.net/1682df18186a9a920d9bd4cb951b94402fc8d42c/4d357/img/
6 KB
6 KB
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/1682df18186a9a920d9bd4cb951b94402fc8d42c/4d357/img/logo@2x.png
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
0eea181badb55dbc64e83770ade2342bb9db83b5b4d00557420be92edecb3c10

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
image

Response headers

x-nf-request-id
dbb9faa2-a087-4d09-842a-f2d3d7f8eee2-352765
date
Fri, 07 Feb 2020 03:51:33 GMT
via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
server
Netlify
age
732047
etag
4ffe02425cf9cdb21bcb6f8ef9395cbad86b5e5a
x-cache
Hit from cloudfront
content-type
image/png
status
200
cache-control
public, max-age=31556926
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
access-control-allow-origin
*
content-length
6123
x-amz-cf-id
FmMLQKQ-McO4Y4LOqCDmzPol0Wz5lTge9rZ_OeTvsC6sFbBN9dhxNw==
arrow_breadcrumbs.svg
d33wubrfki0l68.cloudfront.net/b230970628d60724bb3c9c10362601f65ed61402/5eef6/img/
3 KB
970 B
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/b230970628d60724bb3c9c10362601f65ed61402/5eef6/img/arrow_breadcrumbs.svg
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
cca0f1ad7054d5f662ec5d28048b7c850ec48d79bb73edaaa015366913c62739

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
image

Response headers

x-nf-request-id
98891d2e-9cfa-4add-ba9d-360adfb6b2f9-25534
date
Fri, 07 Feb 2020 07:44:05 GMT
content-encoding
gzip
age
718095
x-cache
Hit from cloudfront
status
200
content-length
537
via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
server
Netlify
etag
cb7d8d7ac9d0b0b944612a9d127808bf1787c607-df
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=31556926
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
x-amz-cf-id
T_PanusqgdNnGDe1qn0npDWuWUsbncBJVjxgve3yyRodUS4lGYI9Cw==
arrow_prev.svg
d33wubrfki0l68.cloudfront.net/8e65201424acda980f5542978960fe31ac732f84/e4942/img/
1 KB
1 KB
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/8e65201424acda980f5542978960fe31ac732f84/e4942/img/arrow_prev.svg
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
02672f04e914e49f2108e527bb973a64ae17777be6768818d05cf09cc81b7476

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
image

Response headers

x-nf-request-id
d4b95279-6f84-4c82-adcc-83775025b4f6-1501289
date
Wed, 18 Sep 2019 10:30:50 GMT
content-encoding
gzip
age
12976890
x-cache
Hit from cloudfront
status
200
content-length
721
via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
server
Netlify
etag
66954fbb066ef59eadf2bbf98aaca8c956e1d251-df
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=31556926
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
x-amz-cf-id
z2ypmjvctFSG36XFtSV2cKDoLRIBe9m-H3j4S50aymg5z5yUi4FJug==
arrow_next.svg
d33wubrfki0l68.cloudfront.net/1296bec79ba2135870840da6c00b95b4b359b490/2f60e/img/
3 KB
958 B
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/1296bec79ba2135870840da6c00b95b4b359b490/2f60e/img/arrow_next.svg
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
acc1e1401a0bd8b5a9d0380c2213813bfb5a16232df0254e9be8eb632f8b95f0

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
image

Response headers

x-nf-request-id
5d49e14b-9236-4884-9658-aeeebd94e4a3-2170954
date
Wed, 18 Sep 2019 10:30:50 GMT
content-encoding
gzip
age
12976890
x-cache
Hit from cloudfront
status
200
content-length
524
via
1.1 eb1a8c1b1275e33a016e623478052111.cloudfront.net (CloudFront)
server
Netlify
etag
be1a955b9b1786e57dd1d3180c813fc31920f3e6-df
vary
Accept-Encoding
content-type
image/svg+xml
access-control-allow-origin
*
cache-control
public, max-age=31556926
x-amz-cf-pop
FRA2-C2
accept-ranges
bytes
x-amz-cf-id
871srDZbOtrGvZO6O9cKgU7lk9V2uAi6VfWdHtwY8AP3Ere6sdtNAw==
logo.svg
d33wubrfki0l68.cloudfront.net/6250e0bac632e1c0f39e49181be5724dae9dc77c/fd427/img/
6 KB
3 KB
Image
General
Full URL
https://d33wubrfki0l68.cloudfront.net/6250e0bac632e1c0f39e49181be5724dae9dc77c/fd427/img/logo.svg
Requested by
Host: dnsmap.io
URL: https://dnsmap.io/articles/most-popular-dns-servers
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
13.225.84.188 Seattle, United States, ASN16509 (AMAZON-02, US),
Reverse DNS
server-13-225-84-188.fra2.r.cloudfront.net
Software
Netlify /
Resource Hash
3506a8f9e12f798e9f7f67adb394d9ae274d00f3c44a5fdc6ab722381a7bbf13

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
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
Sec-Fetch-Dest
image

Response headers

x-nf-request-id
8695cb8c-8e99-4d32-b736-7ce014be33af-9148428
date
Sun, 15 Sep 2019 22:11:36 GMT
content-encoding
gzip
age
13194044
x-cache
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Response headers

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https://dnsmap.io
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empty
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Response headers

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Response headers

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Via
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empty
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cf-cache-status
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Response headers

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Response headers

date
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last-modified
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server
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accept-ranges
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Content-Type
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Response headers

Date
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Via
1.1 vegur
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Content-Type
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*
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Request headers

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Sec-Fetch-Dest
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Protocol
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Request headers

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Origin
https://dnsmap.io
Sec-Fetch-Dest
empty
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

x-beluga-cache-status
Hit (1)
date
Sat, 15 Feb 2020 15:12:25 GMT
x-beluga-response-time-x
0.002 sec
status
200
x-beluga-response-time
0 ms
x-date
Monday, 17-Dec-2018 15:55:52 GMT
content-length
499
x-beluga-record
821fffcc57436aa03572a9b8d2614a1901aa47bc
last-modified
Tue, 27 Feb 2018 09:59:45 GMT
server
BelugaCDN/v2.44.11
etag
"5a952c11-1f3"
x-beluga-status
003
content-type
image/jpeg
access-control-allow-origin
*
x-beluga-node
31
cache-control
max-age=315360000, public
x-beluga-trace
c56cfa90-50b8-41ee-979e-c72d3e718c36
accept-ranges
bytes
timing-allow-origin
*
access-control-expose-headers
*
v1
devnull.perfops.net/rum/
53 B
321 B
XHR
General
Full URL
https://devnull.perfops.net/rum/v1
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/perfops-rom/dist/rom.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.71.139.107 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-71-139-107.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
6b2e7f3c4f6379e115b9aac682e1d7764703de2980b7425c96d4aaa7089de4f0

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
Origin
https://dnsmap.io
Sec-Fetch-Dest
empty
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
text/plain;charset=UTF-8

Response headers

Date
Sat, 15 Feb 2020 15:12:25 GMT
Via
1.1 vegur
Server
Cowboy
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Connection
keep-alive
Timing-Allow-Origin
*
Access-Control-Allow-Headers
*
Content-Length
53
500b-bench.jpg
fastly.jsdelivr.net/gh/jimaek/js-test@1.1/
499 B
807 B
XHR
General
Full URL
https://fastly.jsdelivr.net/gh/jimaek/js-test@1.1/500b-bench.jpg?t=1581779545820
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/perfops-rom/dist/rom.min.js
Protocol
H2
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
2a04:4e42:3::621 , Ascension Island, ASN54113 (FASTLY, US),
Reverse DNS
Software
/
Resource Hash
d50e125f67e5e2ce4ce8a758e45e14f95ab72769869f6e947fc21a83a605fe6d
Security Headers
Name Value
Strict-Transport-Security max-age=31536000; includeSubDomains; preload
X-Content-Type-Options nosniff

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
Origin
https://dnsmap.io
Sec-Fetch-Dest
empty
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=31536000; includeSubDomains; preload
x-content-type-options
nosniff
status
200
etag
W/"1f3-/tIf/fPnLNLVqGzoCg5bXeAb6AM"
vary
Accept-Encoding
x-cache
HIT, HIT
content-type
image/jpeg
access-control-allow-origin
*
access-control-expose-headers
*
cache-control
public, max-age=31536000, s-maxage=31536000, immutable
date
Sat, 15 Feb 2020 15:12:25 GMT
accept-ranges
bytes
timing-allow-origin
*
content-length
499
x-served-by
cache-ams21043-AMS, cache-fra19128-FRA
v1
devnull.perfops.net/rum/
53 B
321 B
XHR
General
Full URL
https://devnull.perfops.net/rum/v1
Requested by
Host: cdn.jsdelivr.net
URL: https://cdn.jsdelivr.net/npm/perfops-rom/dist/rom.min.js
Protocol
HTTP/1.1
Security
TLS 1.2, ECDHE_RSA, AES_128_GCM
Server
52.71.139.107 Ashburn, United States, ASN14618 (AMAZON-AES, US),
Reverse DNS
ec2-52-71-139-107.compute-1.amazonaws.com
Software
Cowboy /
Resource Hash
6b2e7f3c4f6379e115b9aac682e1d7764703de2980b7425c96d4aaa7089de4f0

Request headers

Referer
https://dnsmap.io/articles/most-popular-dns-servers
Origin
https://dnsmap.io
Sec-Fetch-Dest
empty
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
text/plain;charset=UTF-8

Response headers

Date
Sat, 15 Feb 2020 15:12:25 GMT
Via
1.1 vegur
Server
Cowboy
Content-Type
application/json; charset=utf-8
Access-Control-Allow-Origin
*
Connection
keep-alive
Timing-Allow-Origin
*
Access-Control-Allow-Headers
*
Content-Length
53

Verdicts & Comments Add Verdict or Comment

13 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| onformdata object| onpointerrawupdate string| LOGDNA_INGESTION_KEY string| APP_NAME string| AppEnvironment string| GoogleAnalyticsObject function| ga object| google_tag_data object| gaplugins object| gaGlobal object| gaData object| logger object| perfopsRumJs

3 Cookies

Domain/Path Name / Value
.dnsmap.io/ Name: _gat
Value: 1
.dnsmap.io/ Name: _gid
Value: GA1.2.1368731091.1581779540
.dnsmap.io/ Name: _ga
Value: GA1.2.1541992095.1581779540

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
Strict-Transport-Security max-age=31536000

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.

09d3da8545e855ce.cdn.gocache.net
1933886249.rsc.cdn77.org
akamai.perfstack.net
api.perfops.net
azure-perfops.azureedge.net
cdn.jsdelivr.net
cdnperf-rum.cdnetworks.net
cdnperf.cachefly.net
d2axgrpnciinw7.cloudfront.net
d33wubrfki0l68.cloudfront.net
devnull.perfops.net
dnsmap.io
edgecast.perfstack.net
fastly.jsdelivr.net
googlecdn.perfstack.net
img-cdnperf.mncdn.com
kgmni17536myjst.belugacdn.link
m9d7v5r2.map2.ssl.hwcdn.net
ngcdnperf.qtlglb.com
ovhcdn.perfstack.net
perfops-ade2.kxcdn.com
perfops.b-cdn.net
perfops.gcdn.co
perfops.perfstack.cf-china.info
perfops.r.worldssl.net
www.google-analytics.com
13.225.84.188
152.195.39.74
159.122.70.41
163.171.128.148
170.82.173.10
195.181.175.45
205.234.175.175
209.197.3.7
2600:9000:2156:8600:16:a8fe:ddc0:21
2606:4700:3035::681b:8f29
2606:4700::6810:5714
2606:4700::6811:6b07
2610:1c8:c::d
2620:1ec:bdf::10
2a00:1450:4001:806::200e
2a00:f48:2000:1023::2
2a01:53c0:ff02:ffff:5074:af60:9b92:727f
2a02:26f0:6c00:19c::75de
2a03:90c0:9997::9997
2a03:b0c0:3:d0::d19:7001
2a04:4e42:3::621
2a0b:4d07:101::1
31.3.2.101
35.186.229.254
46.105.200.68
52.71.139.107
02672f04e914e49f2108e527bb973a64ae17777be6768818d05cf09cc81b7476
0eea181badb55dbc64e83770ade2342bb9db83b5b4d00557420be92edecb3c10
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2d7baeb0a3f9a1c444e2bd798177d55b5e814d116b7a4c8eb4a4959667b75146
3506a8f9e12f798e9f7f67adb394d9ae274d00f3c44a5fdc6ab722381a7bbf13
3f270ec7ae6fef4c5052ec33e82122a1378ba5994abeb57db80f671697de0bae
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d50e125f67e5e2ce4ce8a758e45e14f95ab72769869f6e947fc21a83a605fe6d
eaf1b128b927ac2868755cb7366d35554255c8af362235afe270f9614f8c806d