nullrefer.com Open in urlscan Pro
104.28.0.99 Public Scan

URL:
http://nullrefer.com/
Submission: On January 25 via manual (January 25th 2018, 9:10:42 pm UTC) from US

Summary HTTP 16 Redirects Links 2 Behaviour Indicators

Summary

This website contacted 5 IPs in 1 countries across 4 domains to perform 16 HTTP transactions. The main IP is 104.28.0.99, located in San Francisco, United States and belongs to CLOUDFLARENET - Cloudflare, Inc., US. The main domain is nullrefer.com.

This is the only time nullrefer.com was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2	104.28.0.99 104.28.0.99	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
1	104.19.192.102 104.19.192.102	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
2	172.217.22.74 172.217.22.74	15169 (GOOGLE) (GOOGLE - Google LLC)
8	104.28.1.99 104.28.1.99	13335 (CLOUDFLAR...) (CLOUDFLARENET - Cloudflare)
3	172.217.22.35 172.217.22.35	15169 (GOOGLE) (GOOGLE - Google LLC)
16	5

2 104.28.0.99 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

nullrefer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 104.19.192.102 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

ajax.cloudflare.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 172.217.22.74 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s17-in-f74.1e100.net

fonts.googleapis.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

8 104.28.1.99 (San Francisco, United States)

ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US)

nullrefer.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

3 172.217.22.35 (Mountain View, United States)

ASN15169 (GOOGLE - Google LLC, US)
PTR: fra15s16-in-f35.1e100.net

fonts.gstatic.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
10	nullrefer.com nullrefer.com	56 KB
3	gstatic.com fonts.gstatic.com	30 KB
2	googleapis.com fonts.googleapis.com	2 KB
1	cloudflare.com ajax.cloudflare.com	32 KB
16	4

	Domain	Requested by
10	nullrefer.com	nullrefer.com
3	fonts.gstatic.com	nullrefer.com
2	fonts.googleapis.com	nullrefer.com
1	ajax.cloudflare.com	nullrefer.com
16	4

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

Domain
www.nullrefer.com

Subject Issuer	Validity	Valid

This page contains 1 frames:

Primary Page: http://nullrefer.com/
Frame ID: (E9017E3A4F0DADCA887A900BFBF5EC70)
Requests: 16 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Detected technologies

CloudFlare (CDN) Expand

Overall confidence: 100%
Detected patterns

headers server /cloudflare/i

Font Awesome (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]* href=[^>]+font-awesome(?:\.min)?\.css/i

Google Font API (Font Scripts) Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com/i

Twitter Bootstrap () Expand

Overall confidence: 100%
Detected patterns

html /<link[^>]+?href="[^"]+bootstrap(?:\.min)?\.css/i

Page Statistics

16
Requests

0 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

5
IPs

1
Countries

120 kB
Transfer

406 kB
Size

1
Cookies

2 Outgoing links

These are links going to different origins than the main page.

URL: http://www.nullrefer.com/hide_referrer.html
Title: Hide browser referrer

Search URL Search Domain Scan URL

URL: http://www.nullrefer.com/DMCA.php
Title: DMCA

Search URL Search Domain Scan URL

Redirected requests

There were HTTP redirect chains for the following requests:

16 HTTP transactions
0 data transactions

Method
Protocol Status Resource
Path Size
x-fer Time
Latency Type
MIME-Type IP
Location

GET
H/1.1 200
OK Primary Request Cookie set / Show response
nullrefer.com/ 6 KB
6 KB 177ms
171ms Document
text/html 104.28.0.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.0.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare / PHP/5.3.28
Resource Hash: 0918ae7eb910301aae7631bffbe028296cfab92b17fac60a523d89d0e9efaabe

Request headers

Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8
Connection: keep-alive
Accept-Encoding: gzip, deflate
Host: nullrefer.com
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
Server: cloudflare
X-Powered-By: PHP/5.3.28
Vary: Accept-Encoding
Content-Type: text/html
Set-Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632; expires=Fri, 25-Jan-19 21:10:32 GMT; path=/; domain=.nullrefer.com; HttpOnly
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e3842278626ba-FRA

GET
S 200 rocket.min.js Show response
ajax.cloudflare.com/cdn-cgi/scripts/b7ef205d/cloudflare-static/ 102 KB
32 KB 10ms
8ms Script
application/javascript 104.19.192.102
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL

https://ajax.cloudflare.com/cdn-cgi/scripts/b7ef205d/cloudflare-static/rocket.min.js

Requested by

Host: nullrefer.com
URL: http://nullrefer.com/

Protocol

SPDY

Server

104.19.192.102 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),

Reverse DNS

Software

cloudflare-nginx /

Resource Hash

d87a84aa8dd491bef7e9518d5a1503049c8099e3a0553126b5f7accdcdbc1587

Security Headers

Name	Value
Strict-Transport-Security	max-age=15780000; includeSubDomains
X-Frame-Options	SAMEORIGIN

Request headers

Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Thu, 25 Jan 2018 21:10:32 GMT
content-encoding: gzip
last-modified: Wed, 24 Jan 2018 11:31:38 GMT
server: cloudflare-nginx
etag: W/"5a686e9a-1985d"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
x-frame-options: SAMEORIGIN
content-type: application/javascript
status: 200
cache-control: max-age=172800, public
strict-transport-security: max-age=15780000; includeSubDomains
cf-ray: 3e2e3843482796fa-FRA
expires: Sat, 27 Jan 2018 21:10:32 GMT

GET
H/1.1 200
OK bootstrap.min.css
nullrefer.com/assets/css/ 115 KB
19 KB 14ms
12ms Stylesheet
text/css 104.28.0.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/bootstrap.min.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.0.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: f04b517ba5d6a0510485689a3e42dac000f51640fd71b986804cba178eae42a5

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:18 GMT
Server: cloudflare
ETag: W/"1ca39-5865c94e-5f6006a"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e384347f526ba-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
S 200 css
fonts.googleapis.com/ 5 KB
831 B 17ms
16ms Stylesheet
text/css 172.217.22.74
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Open+Sans:300,600

Requested by

Host: nullrefer.com
URL: http://nullrefer.com/

Protocol

SPDY

Server

172.217.22.74 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

fra15s17-in-f74.1e100.net

Software

ESF /

Resource Hash

3de5d58559a50c2174dac567a5f9f04ab4ed71e3e7a9b2725eb4aa790637f0a8

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Thu, 25 Jan 2018 21:10:32 GMT
content-encoding: gzip
last-modified: Thu, 25 Jan 2018 21:10:32 GMT
server: ESF
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
status: 200
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
alt-svc: hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303338; quic=51303337; quic=51303335,quic=":443"; ma=2592000; v="41,39,38,37,35"
x-xss-protection: 1; mode=block
expires: Thu, 25 Jan 2018 21:10:32 GMT

GET
S 200 css
fonts.googleapis.com/ 4 KB
806 B 18ms
17ms Stylesheet
text/css 172.217.22.74
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.googleapis.com/css?family=Montserrat:400,700

Requested by

Host: nullrefer.com
URL: http://nullrefer.com/

Protocol

SPDY

Server

172.217.22.74 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

fra15s17-in-f74.1e100.net

Software

ESF /

Resource Hash

9e7a0a7749538d50d54a91355b26446f06d1dc1cb3610e36943a254fd93885bc

Security Headers

Name	Value
X-Frame-Options	SAMEORIGIN
X-Xss-Protection	1; mode=block

Request headers

Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

date: Thu, 25 Jan 2018 21:10:32 GMT
content-encoding: gzip
last-modified: Thu, 25 Jan 2018 21:10:32 GMT
server: ESF
link: <https://fonts.gstatic.com>; rel=preconnect; crossorigin
status: 200
x-frame-options: SAMEORIGIN
content-type: text/css; charset=utf-8
access-control-allow-origin: *
cache-control: private, max-age=86400, stale-while-revalidate=604800
timing-allow-origin: *
alt-svc: hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303338; quic=51303337; quic=51303335,quic=":443"; ma=2592000; v="41,39,38,37,35"
x-xss-protection: 1; mode=block
expires: Thu, 25 Jan 2018 21:10:32 GMT

GET
H/1.1 200
OK animate.css
nullrefer.com/assets/css/plugins/ 73 KB
4 KB 19ms
12ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/plugins/animate.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: aa6d2e2c03ed3ac5b18aa7b05e4ff9325186d2f7b92c2a73a5509e47904b537d

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:18 GMT
Server: cloudflare
ETag: W/"13039-5865c94e-5f6006d"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e3843478e2708-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK slick.css
nullrefer.com/assets/css/plugins/ 4 KB
1 KB 18ms
12ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/plugins/slick.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: c22bc4aff1653d8af048141a6b0c8de290f25e5cb0e0abe24303e63cced6f298

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:18 GMT
Server: cloudflare
ETag: W/"1572-5865c94e-5f6006c"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e3843451697c2-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK magnific-popup.css
nullrefer.com/assets/css/plugins/ 6 KB
2 KB 17ms
11ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/plugins/magnific-popup.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 8ff70febf2fb4a6d6d03a5a411ae0b67e17f46f8f8dfb771143796928620ba92

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:18 GMT
Server: cloudflare
ETag: W/"1fe1-5865c94e-5f6006f"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e3843478f2708-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK font-awesome.css
nullrefer.com/assets/css/plugins/ 23 KB
5 KB 23ms
17ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/plugins/font-awesome.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 79b7a8868b648bbea350deb45d7fb6c98c73e386dd518c8e449ac84901ecfefc

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:18 GMT
Server: cloudflare
ETag: W/"7430-5865c94e-5f60072"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e384347ed270e-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK streamline-icons.css
nullrefer.com/assets/css/plugins/ 6 KB
2 KB 21ms
15ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/plugins/streamline-icons.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 83207d69d9de1304b2baa87e0ada9b86fc8769bfc200810a4dc0f4dba8c8d12e

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:18 GMT
Server: cloudflare
ETag: W/"1bef-5865c94e-5f60070"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e3843461e976e-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK event.css
nullrefer.com/assets/css/ 24 KB
6 KB 27ms
10ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/event.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 6ca63e2f8648477b9fca87044abb4b7645c8acb78ebcc5bcf50fb421c9ea9ba6

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:16 GMT
Server: cloudflare
ETag: W/"968b-5865c94c-5f60068"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e384357962708-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK red.css
nullrefer.com/assets/css/themes/ 2 KB
906 B 27ms
9ms Stylesheet
text/css 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to

Full URL: http://nullrefer.com/assets/css/themes/red.css
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: 9297f1e0690020c716eea38daf4c17ef55fd2e08d7436c937a99fd05e632b823

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: text/css,*/*;q=0.1
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
Content-Encoding: gzip
CF-Cache-Status: HIT
Last-Modified: Fri, 30 Dec 2016 02:41:19 GMT
Server: cloudflare
ETag: W/"b30-5865c94f-5f60078"
Vary: Accept-Encoding
Content-Type: text/css
Cache-Control: public, max-age=604800
Transfer-Encoding: chunked
Connection: keep-alive
CF-RAY: 3e2e3843553a97c2-FRA
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
H/1.1 200
OK logo.gif
nullrefer.com/style/ 8 KB
9 KB 8ms
8ms Image
image/gif 104.28.1.99
Cloudflare

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://nullrefer.com/style/logo.gif
Requested by: Host: nullrefer.com
URL: http://nullrefer.com/
Protocol: HTTP/1.1
Server: 104.28.1.99 San Francisco, United States, ASN13335 (CLOUDFLARENET - Cloudflare, Inc., US),
Reverse DNS
Software: cloudflare /
Resource Hash: cd97087fec9a7a1c32517403b452b8b54e608d68bb106b40f4565df4db8e8b84

Request headers

Pragma: no-cache
Accept-Encoding: gzip, deflate
Host: nullrefer.com
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Accept: image/webp,image/apng,image/*,*/*;q=0.8
Referer: http://nullrefer.com/
Cookie: __cfduid=d0e56178a6bb74eb3ff6c28e63d2a1f101516914632
Connection: keep-alive
Cache-Control: no-cache
Referer: http://nullrefer.com/
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36

Response headers

Date: Thu, 25 Jan 2018 21:10:32 GMT
CF-Cache-Status: HIT
Last-Modified: Thu, 13 Feb 2014 04:19:21 GMT
Server: cloudflare
ETag: "20e3-52fc47c9-5f63cc9"
Vary: Accept-Encoding
Content-Type: image/gif
Cache-Control: public, max-age=604800
Connection: keep-alive
Accept-Ranges: bytes
CF-RAY: 3e2e3843679c2708-FRA
Content-Length: 8419
Expires: Thu, 01 Feb 2018 21:10:32 GMT

GET
S 200 zhcz-_WihjSQC0oHJ9TCYAzyDMXhdD8sAj6OAJTFsBI.woff2
fonts.gstatic.com/s/montserrat/v12/ 13 KB
13 KB 6ms
6ms Font
font/woff2 172.217.22.35
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/montserrat/v12/zhcz-_WihjSQC0oHJ9TCYAzyDMXhdD8sAj6OAJTFsBI.woff2

Requested by

Host: nullrefer.com
URL: http://nullrefer.com/

Protocol

SPDY

Server

172.217.22.35 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

fra15s16-in-f35.1e100.net

Software

sffe /

Resource Hash

50e7e16fa947036ed479023375a7a44597c72dcc780c110ddb87a28cfa7fd16c

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://fonts.googleapis.com/css?family=Montserrat:400,700
Origin: http://nullrefer.com

Response headers

date: Tue, 12 Dec 2017 05:01:42 GMT
x-content-type-options: nosniff
last-modified: Tue, 07 Nov 2017 15:24:14 GMT
server: sffe
age: 3859730
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303338; quic=51303337; quic=51303335,quic=":443"; ma=2592000; v="41,39,38,37,35"
content-length: 13248
x-xss-protection: 1; mode=block
expires: Wed, 12 Dec 2018 05:01:42 GMT

GET
S 200 DXI1ORHCpsQm3Vp6mXoaTRampu5_7CjHW5spxoeN3Vs.woff2
fonts.gstatic.com/s/opensans/v15/ 9 KB
9 KB 6ms
6ms Font
font/woff2 172.217.22.35
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v15/DXI1ORHCpsQm3Vp6mXoaTRampu5_7CjHW5spxoeN3Vs.woff2

Requested by

Host: nullrefer.com
URL: http://nullrefer.com/

Protocol

SPDY

Server

172.217.22.35 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

fra15s16-in-f35.1e100.net

Software

sffe /

Resource Hash

35a21333c81302e934ee42b7b85b2c6a731bfffb418fe52fe795cb1974186976

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://fonts.googleapis.com/css?family=Open+Sans:300,600
Origin: http://nullrefer.com

Response headers

date: Thu, 07 Dec 2017 00:41:56 GMT
x-content-type-options: nosniff
last-modified: Wed, 11 Oct 2017 21:49:40 GMT
server: sffe
age: 4307316
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303338; quic=51303337; quic=51303335,quic=":443"; ma=2592000; v="41,39,38,37,35"
content-length: 8732
x-xss-protection: 1; mode=block
expires: Fri, 07 Dec 2018 00:41:56 GMT

GET
S 200 MTP_ySUJH_bn48VBG8sNShampu5_7CjHW5spxoeN3Vs.woff2
fonts.gstatic.com/s/opensans/v15/ 9 KB
9 KB 6ms
6ms Font
font/woff2 172.217.22.35
Google LLC

General

Check archive.org

Show headers Download Go to

Full URL

https://fonts.gstatic.com/s/opensans/v15/MTP_ySUJH_bn48VBG8sNShampu5_7CjHW5spxoeN3Vs.woff2

Requested by

Host: nullrefer.com
URL: http://nullrefer.com/

Protocol

SPDY

Server

172.217.22.35 Mountain View, United States, ASN15169 (GOOGLE - Google LLC, US),

Reverse DNS

fra15s16-in-f35.1e100.net

Software

sffe /

Resource Hash

50dda9aac0fcea362bdda27ae7833240485ad5a20ccc105c1cd13ea26802a8bd

Security Headers

Name	Value
X-Content-Type-Options	nosniff
X-Xss-Protection	1; mode=block

Request headers

User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36
Referer: https://fonts.googleapis.com/css?family=Open+Sans:300,600
Origin: http://nullrefer.com

Response headers

date: Mon, 11 Dec 2017 23:45:14 GMT
x-content-type-options: nosniff
last-modified: Wed, 11 Oct 2017 21:49:47 GMT
server: sffe
age: 3878718
status: 200
content-type: font/woff2
access-control-allow-origin: *
cache-control: public, max-age=31536000
accept-ranges: bytes
timing-allow-origin: *
alt-svc: hq=":443"; ma=2592000; quic=51303431; quic=51303339; quic=51303338; quic=51303337; quic=51303335,quic=":443"; ma=2592000; v="41,39,38,37,35"
content-length: 8916
x-xss-protection: 1; mode=block
expires: Tue, 11 Dec 2018 23:45:14 GMT

Verdicts & Comments Add Verdict or Comment

2 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| __cfRocketOptions object| __cfRl

1 Cookies

Cookies are little pieces of information stored in the browser of a user. Whenever a user visits the site again, he will also send his cookie values, thus allowing the website to re-identify him even if he changed locations. This is how permanent logins work.

			Domain/Path	Expires	Name / Value
			.nullrefer.com/	1970-01-18 22:07:30	Name: __cfduid Value: d0e56178a6bb74eb3ff6c28e63d2a1f101516914632

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.

ajax.cloudflare.com
fonts.googleapis.com
fonts.gstatic.com
nullrefer.com
104.19.192.102
104.28.0.99
104.28.1.99
172.217.22.35
172.217.22.74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nullrefer.com Open in urlscan Pro 104.28.0.99 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Detected technologies

Page Statistics

16 Requests

0 %HTTPS

0 %IPv6

4 Domains

4 Subdomains

5 IPs

1 Countries

120 kBTransfer

406 kBSize

1 Cookies

2 Outgoing links

Redirected requests

16 HTTP transactions Everything HTML Script AJAX CSS Image Expand all 0 data transactions

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

2 JavaScript Global Variables

1 Cookies

Indicators

nullrefer.com Open in urlscan Pro
104.28.0.99 Public Scan

Screenshot
Live screenshot

Full Image

16
Requests

0 %
HTTPS

0 %
IPv6

4
Domains

4
Subdomains

5
IPs

1
Countries

120 kB
Transfer

406 kB
Size

1
Cookies

16 HTTP transactions
0 data transactions