yancomm.net - urlscan.io

Summary

This website contacted 3 IPs in 1 countries across 4 domains to perform 4 HTTP transactions. The main IP is 2606:50c0:8000::153, located in United States and belongs to FASTLY, US. The main domain is yancomm.net.

This is the only time yancomm.net was scanned on urlscan.io!

urlscan.io Verdict: No classification

Domain & IP information

	IP Address	AS Autonomous System
2 2	2620:12a:8001... 2620:12a:8001::253	54113 (FASTLY) (FASTLY)
1 1	128.111.27.164 128.111.27.164	131 (UCSB-NET-AS) (UCSB-NET-AS)
1 1	2606:50c0:800... 2606:50c0:8003::153	54113 (FASTLY) (FASTLY)
2	2606:50c0:800... 2606:50c0:8000::153	54113 (FASTLY) (FASTLY)
1	2606:4700::68... 2606:4700::6810:5914	13335 (CLOUDFLAR...) (CLOUDFLARENET)
1	185.199.111.133 185.199.111.133	54113 (FASTLY) (FASTLY)
4	3

2 2620:12a:8001::253 (United States) 2 redirects

ASN54113 (FASTLY, US)

www.cs.ucsb.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 128.111.27.164 (United States) 1 redirects

ASN131 (UCSB-NET-AS, US)
PTR: sites.engr.ucsb.edu

sites.cs.ucsb.edu	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:50c0:8003::153 (United States) 1 redirects

ASN54113 (FASTLY, US)

www.yancomm.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

2 2606:50c0:8000::153 (United States)

ASN54113 (FASTLY, US)

yancomm.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 2606:4700::6810:5914 (United States)

ASN13335 (CLOUDFLARENET, US)

cdn.jsdelivr.net	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

1 185.199.111.133 (United States)

ASN54113 (FASTLY, US)
PTR: cdn-185-199-111-133.github.com

avatars2.githubusercontent.com	Domain lookup VirusTotal SecurityTrails crt.sh Censys Domaintools

	Apex Domain Subdomains	Transfer
3	yancomm.net 1 redirects www.yancomm.net yancomm.net	51 KB
3	ucsb.edu 3 redirects www.cs.ucsb.edu sites.cs.ucsb.edu	1 KB
1	githubusercontent.com avatars2.githubusercontent.com — Cisco Umbrella Rank: 108352	31 KB
1	jsdelivr.net cdn.jsdelivr.net — Cisco Umbrella Rank: 403	7 KB
4	4

	Domain	Requested by
2	yancomm.net	yancomm.net
2	www.cs.ucsb.edu	2 redirects
1	avatars2.githubusercontent.com	yancomm.net
1	cdn.jsdelivr.net	yancomm.net
1	www.yancomm.net	1 redirects
1	sites.cs.ucsb.edu	1 redirects
4	6

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

Domain
sefcom.asu.edu
docs.google.com
scholar.google.com
github.com
angr.io
pwn.college
oooverflow.io
defcon.org
shellphish.net
ctftime.org
cybergrandchallenge.com

Subject Issuer	Validity	Valid
sni.cloudflaressl.com Cloudflare Inc ECC CA-3	`2021-07-03` - `2022-07-02`	a year	crt.sh
www.github.com DigiCert SHA2 High Assurance Server CA	`2020-05-06` - `2022-04-14`	2 years	crt.sh

This page contains 1 frames:

Primary Page: http://yancomm.net/index.html
Frame ID: 1097DC14241EB8A8C539C81FEE98DC4B
Requests: 4 HTTP requests in this frame

Screenshot
Live screenshot

Full Image

Page Title

Yan Shoshitaishvili

Page URL History Show full URLs

http://www.cs.ucsb.edu/~yans/ HTTP 301
https://www.cs.ucsb.edu/~yans/ HTTP 301
https://sites.cs.ucsb.edu/~yans/ HTTP 301
http://www.yancomm.net/index.html HTTP 301
http://yancomm.net/index.html Page URL

Detected technologies

jsDelivr (CDN) Expand

Overall confidence: 100%
Detected patterns

<link [^>]*?href="?[a-zA-Z]*?:?//cdn\.jsdelivr\.net/
//cdn\.jsdelivr\.net/

Page Statistics

4
Requests

50 %
HTTPS

67 %
IPv6

4
Domains

6
Subdomains

3
IPs

1
Countries

88 kB
Transfer

120 kB
Size

0
Cookies

16 Outgoing links

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

URL: http://sefcom.asu.edu/apprenticeship.html
Title: research interns

Search URL Search Domain Scan URL

URL: https://docs.google.com/document/d/1_4urJAwqUHqjyOor07oArIb0HAjzJQW-MFF_T1CfAy8/export?format=pdf
Title: CV

Search URL Search Domain Scan URL

URL: https://scholar.google.com/citations?user=ff1RkwcAAAAJ&hl=en
Title: Google Scholar

Search URL Search Domain Scan URL

URL: https://github.com/zardus
Title: Github

Search URL Search Domain Scan URL

URL: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ff1RkwcAAAAJ&citation_for_view=ff1RkwcAAAAJ:d1gkVwhDpl0C
Title: evade detection

Search URL Search Domain Scan URL

URL: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ff1RkwcAAAAJ&citation_for_view=ff1RkwcAAAAJ:hqOjcs7Dif8C%22
Title: reveals

Search URL Search Domain Scan URL

URL: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ff1RkwcAAAAJ&citation_for_view=ff1RkwcAAAAJ:roLk4NBRz8UC
Title: novel computer security competitions

Search URL Search Domain Scan URL

URL: http://angr.io/
Title: angr

Search URL Search Domain Scan URL

URL: https://scholar.google.com/citations?view_op=view_citation&hl=en&user=ff1RkwcAAAAJ&citation_for_view=ff1RkwcAAAAJ:Zph67rFs4hoC
Title: carefully architected

Search URL Search Domain Scan URL

URL: https://pwn.college/
Title: pwn.college

Search URL Search Domain Scan URL

URL: https://oooverflow.io/
Title: Order of the Overflow

Search URL Search Domain Scan URL

URL: https://defcon.org/
Title: DEF CON

Search URL Search Domain Scan URL

URL: http://shellphish.net/
Title: Shellphish

Search URL Search Domain Scan URL

URL: https://ctftime.org/team/285
Title: highest-ranked

Search URL Search Domain Scan URL

URL: http://cybergrandchallenge.com/
Title: Cyber Grand Challenge

Search URL Search Domain Scan URL

URL: http://shellphish.net/cgc
Title: here

Search URL Search Domain Scan URL

Page URL History

This captures the URL locations of the websites, including HTTP redirects and client-side redirects via JavaScript or Meta fields.

http://www.cs.ucsb.edu/~yans/ HTTP 301
https://www.cs.ucsb.edu/~yans/ HTTP 301
https://sites.cs.ucsb.edu/~yans/ HTTP 301
http://www.yancomm.net/index.html HTTP 301
http://yancomm.net/index.html Page URL

Redirected requests

There were HTTP redirect chains for the following requests:

4 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 index.html Show response
yancomm.net/
Redirect Chain

http://www.cs.ucsb.edu/~yans/
https://www.cs.ucsb.edu/~yans/
https://sites.cs.ucsb.edu/~yans/
http://www.yancomm.net/index.html
http://yancomm.net/index.html

5 KB
2 KB

164ms
135ms

Document
text/html

2606:50c0:8000::153
FASTLY

General

Check archive.org

Show headers Download Go to

Full URL: http://yancomm.net/index.html
Protocol: HTTP/1.1
Server: 2606:50c0:8000::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 2d8a941ffd6b082a9c81e4c00e48a5063312da50c33ea06495a2406d76f4fbee

Request headers

Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36
Accept-Language: de-DE,de;q=0.9

Response headers

Server: GitHub.com
Content-Type: text/html; charset=utf-8
Last-Modified: Mon, 14 Feb 2022 20:42:58 GMT
Access-Control-Allow-Origin: *
ETag: W/"620abed2-13a8"
expires: Tue, 08 Mar 2022 01:36:28 GMT
Cache-Control: max-age=600
Content-Encoding: gzip
x-proxy-cache: MISS
X-GitHub-Request-Id: 5316:6610:1CD23EB:1DBC6E5:6226B0C4
Content-Length: 1883
Accept-Ranges: bytes
Date: Tue, 08 Mar 2022 01:26:28 GMT
Via: 1.1 varnish
Age: 0
Connection: keep-alive
X-Served-By: cache-mxp6920-MXP
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1646702789.636017,VS0,VE97
Vary: Accept-Encoding
X-Fastly-Request-ID: 7b8e0a0e6c83cbd0c459df5be42935ae028e17e5

Redirect headers

Server: GitHub.com
Content-Type: text/html
x-origin-cache: HIT
Location: http://yancomm.net/index.html
X-GitHub-Request-Id: C21E:45A5:110456A:11DCE0A:6226B0C4
Content-Length: 162
Accept-Ranges: bytes
Date: Tue, 08 Mar 2022 01:26:28 GMT
Via: 1.1 varnish
Age: 0
Connection: keep-alive
X-Served-By: cache-mxp6946-MXP
X-Cache: MISS
X-Cache-Hits: 0
X-Timer: S1646702789.500742,VS0,VE91
Vary: Accept-Encoding
X-Fastly-Request-ID: db7c1e6e46a0d6bd4f144de161f54e888fa956ed

GET
H2 200 picnic.min.css
cdn.jsdelivr.net/picnicss/6.1.4/ 37 KB
7 KB 150ms
77ms Stylesheet
text/css 2606:4700::6810:5914
CLOUDFLARENET

General

Check archive.org

Show headers Download Go to

Full URL

https://cdn.jsdelivr.net/picnicss/6.1.4/picnic.min.css

Requested by

Host: yancomm.net
URL: http://yancomm.net/index.html

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

2606:4700::6810:5914 , United States, ASN13335 (CLOUDFLARENET, US),

Reverse DNS

Software

cloudflare /

Resource Hash

0be2b639ce0c09eeb16299c09b8355623f0f8bbce31ecf70843461a674e23778

Security Headers

Name	Value
Strict-Transport-Security	max-age=31536000; includeSubDomains; preload
X-Content-Type-Options	nosniff

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: http://yancomm.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

date: Tue, 08 Mar 2022 01:26:28 GMT
content-encoding: br
x-content-type-options: nosniff
cf-cache-status: MISS
x-cache: HIT
cross-origin-resource-policy: cross-origin
strict-transport-security: max-age=31536000; includeSubDomains; preload
alt-svc: h3=":443"; ma=86400, h3-29=":443"; ma=86400
x-served-by: cache-fra19133-FRA
timing-allow-origin: *
server: cloudflare
etag: W/"9400-V3iQSv3L7iZkeL+tVXN/jp5uZHo"
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
vary: Accept-Encoding
content-type: text/css; charset=utf-8
access-control-allow-origin: *
access-control-expose-headers: *
cache-control: public, max-age=31536000, s-maxage=31536000, immutable
cf-ray: 6e87c86e5e9f233d-ZRH

GET
H2 200 3453847
avatars2.githubusercontent.com/u/ 30 KB
31 KB 281ms
190ms Image
image/jpeg 185.199.111.133
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL

https://avatars2.githubusercontent.com/u/3453847?v=3&s=466

Requested by

Host: yancomm.net
URL: http://yancomm.net/index.html

Protocol

H2

Security

TLS 1.3, , AES_128_GCM

Server

185.199.111.133 , United States, ASN54113 (FASTLY, US),

Reverse DNS

cdn-185-199-111-133.github.com

Software

/

Resource Hash

dc03914012881c566ec878c9b96e4d0646345df717cef26d2cdfcfb338ed067e

Security Headers

Name	Value
Content-Security-Policy	default-src 'none'
Strict-Transport-Security	max-age=31557600
X-Content-Type-Options	nosniff
X-Frame-Options	deny
X-Xss-Protection	1; mode=block

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: http://yancomm.net/
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

x-fastly-request-id: 7e6c6cb22c20f378873daf0ececf76b1c6b5f2a0
content-security-policy: default-src 'none'
via: 1.1 varnish
x-content-type-options: nosniff
x-cache: MISS
x-cache-hits: 0
vary: Authorization,Accept-Encoding
content-length: 31130
x-xss-protection: 1; mode=block
x-served-by: cache-hhn4072-HHN
last-modified: Tue, 09 Feb 2016 16:40:48 GMT
x-github-request-id: 7892:3B0F:1046357:11D0CC8:6226B0C4
x-timer: S1646702789.876681,VS0,VE184
x-frame-options: deny
date: Tue, 08 Mar 2022 01:26:29 GMT
source-age: 0
strict-transport-security: max-age=31557600
content-type: image/jpeg
access-control-allow-origin: *
cache-control: max-age=300
etag: "2559a852259d0778d3611c51ec8596cc29207f1bad31e6eca04900403e2bed8e"
accept-ranges: bytes
timing-allow-origin: https://github.com
expires: Tue, 08 Mar 2022 01:31:29 GMT

GET
H/1.1 200
OK old_mathematics.png
yancomm.net/ 48 KB
48 KB 123ms
123ms Image
image/png 2606:50c0:8000::153
FASTLY

General

Check archive.org

Show headers Download Go to Show image

Full URL: http://yancomm.net/old_mathematics.png
Requested by: Host: yancomm.net
URL: http://yancomm.net/index.html
Protocol: HTTP/1.1
Server: 2606:50c0:8000::153 , United States, ASN54113 (FASTLY, US),
Reverse DNS
Software: GitHub.com /
Resource Hash: 800b1c2039d62817f88e827cae8b9c42dc1ade1f8ecdbf178acb025cac6ca4d1

Request headers

Accept-Language: de-DE,de;q=0.9
Referer: http://yancomm.net/index.html
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/99.0.4844.51 Safari/537.36

Response headers

X-Fastly-Request-ID: 52866ec24eae9e6b42f1d96d965736fdf94ca11d
Date: Tue, 08 Mar 2022 01:26:29 GMT
Via: 1.1 varnish
Age: 0
X-Cache: MISS
Connection: keep-alive
Content-Length: 48689
X-Served-By: cache-mxp6920-MXP
Last-Modified: Mon, 14 Feb 2022 20:42:58 GMT
Server: GitHub.com
X-GitHub-Request-Id: 4CF4:9286:160663D:16BE512:6226B0C4
X-Timer: S1646702789.946235,VS0,VE106
ETag: "620abed2-be31"
Vary: Accept-Encoding
Content-Type: image/png
Access-Control-Allow-Origin: *
expires: Tue, 08 Mar 2022 01:36:28 GMT
Cache-Control: max-age=600
Accept-Ranges: bytes
x-proxy-cache: MISS
X-Cache-Hits: 0

Verdicts & Comments Add Verdict or Comment

3 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.

function| structuredClone object| oncontextlost object| oncontextrestored

0 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.

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.

avatars2.githubusercontent.com
cdn.jsdelivr.net
sites.cs.ucsb.edu
www.cs.ucsb.edu
www.yancomm.net
yancomm.net
128.111.27.164
185.199.111.133
2606:4700::6810:5914
2606:50c0:8000::153
2606:50c0:8003::153
2620:12a:8001::253
0be2b639ce0c09eeb16299c09b8355623f0f8bbce31ecf70843461a674e23778
2d8a941ffd6b082a9c81e4c00e48a5063312da50c33ea06495a2406d76f4fbee
800b1c2039d62817f88e827cae8b9c42dc1ade1f8ecdbf178acb025cac6ca4d1
dc03914012881c566ec878c9b96e4d0646345df717cef26d2cdfcfb338ed067e

yancomm.net Open in urlscan Pro 2606:50c0:8000::153 Public Scan

Summary

urlscan.io Verdict: No classification

Domain & IP information

Screenshot Live screenshot Full Image

Page Title

Page URL History Show full URLs

Detected technologies

Page Statistics

4 Requests

50 %HTTPS

67 %IPv6

4 Domains

6 Subdomains

3 IPs

1 Countries

88 kBTransfer

120 kBSize

0 Cookies

16 Outgoing links

Page URL History

Redirected requests

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

Request headers

Response headers

Redirect headers

Request headers

Response headers

Request headers

Response headers

Request headers

Response headers

Verdicts & Comments Add Verdict or Comment

3 JavaScript Global Variables

0 Cookies

Indicators

yancomm.net Open in urlscan Pro
2606:50c0:8000::153 Public Scan

Screenshot
Live screenshot

Full Image

4
Requests

50 %
HTTPS

67 %
IPv6

4
Domains

6
Subdomains

3
IPs

1
Countries

88 kB
Transfer

120 kB
Size

0
Cookies

4 HTTP transactions
0 data transactions