regex101.com
Open in
urlscan Pro
2a01:4f8:1c1c:13a4::1
Public Scan
Effective URL: https://regex101.com/
Submission: On January 13 via api from LU — Scanned from DE
Summary
TLS certificate: Issued by R3 on December 7th 2022. Valid for: 3 months.
This is the only time regex101.com was scanned on urlscan.io!
urlscan.io Verdict: No classification
Domain & IP information
IP Address | AS Autonomous System | ||
---|---|---|---|
8 | 2a01:4f8:1c1c... 2a01:4f8:1c1c:13a4::1 | 24940 (HETZNER-AS) (HETZNER-AS) | |
1 | 2a00:1450:400... 2a00:1450:4001:806::200a | 15169 (GOOGLE) (GOOGLE) | |
2 | 195.201.221.111 195.201.221.111 | 24940 (HETZNER-AS) (HETZNER-AS) | |
2 | 2a00:1450:400... 2a00:1450:4001:827::2003 | 15169 (GOOGLE) (GOOGLE) | |
1 | 45.55.49.140 45.55.49.140 | 14061 (DIGITALOC...) (DIGITALOCEAN-ASN) | |
1 2 | 142.250.180.198 142.250.180.198 | 15169 (GOOGLE) (GOOGLE) | |
1 1 | 54.154.232.93 54.154.232.93 | 16509 (AMAZON-02) (AMAZON-02) | |
1 | 2600:9000:214... 2600:9000:214f:5a00:8:48e:53c0:93a1 | 16509 (AMAZON-02) (AMAZON-02) | |
1 | 151.139.128.10 151.139.128.10 | 20446 (STACKPATH...) (STACKPATH-CDN) | |
17 | 9 |
ASN24940 (HETZNER-AS, DE)
PTR: static.111.221.201.195.clients.your-server.de
analytics.regex101.com |
ASN14061 (DIGITALOCEAN-ASN, US)
PTR: srv-us-ny-14.buysellads.com
srv.buysellads.com |
ASN15169 (GOOGLE, US)
PTR: bud02s33-in-f6.1e100.net
ad.doubleclick.net |
ASN16509 (AMAZON-02, US)
PTR: ec2-54-154-232-93.eu-west-1.compute.amazonaws.com
pixel.adsafeprotected.com |
ASN16509 (AMAZON-02, US)
static.adsafeprotected.com |
ASN20446 (STACKPATH-CDN, US)
PTR: map3.hwcdn.net
cdn4.buysellads.net |
Apex Domain Subdomains |
Transfer | |
---|---|---|
10 |
regex101.com
regex101.com — Cisco Umbrella Rank: 172120 analytics.regex101.com — Cisco Umbrella Rank: 255500 |
308 KB |
2 |
adsafeprotected.com
1 redirects
pixel.adsafeprotected.com — Cisco Umbrella Rank: 727 static.adsafeprotected.com — Cisco Umbrella Rank: 646 |
668 B |
2 |
doubleclick.net
1 redirects
ad.doubleclick.net — Cisco Umbrella Rank: 196 |
915 B |
2 |
gstatic.com
fonts.gstatic.com |
64 KB |
1 |
buysellads.net
cdn4.buysellads.net — Cisco Umbrella Rank: 15706 |
3 KB |
1 |
buysellads.com
srv.buysellads.com — Cisco Umbrella Rank: 16326 |
1 KB |
1 |
googleapis.com
fonts.googleapis.com — Cisco Umbrella Rank: 36 |
2 KB |
17 | 7 |
Domain | Requested by | |
---|---|---|
8 | regex101.com |
regex101.com
|
2 | ad.doubleclick.net | 1 redirects |
2 | fonts.gstatic.com |
fonts.googleapis.com
|
2 | analytics.regex101.com |
regex101.com
analytics.regex101.com |
1 | cdn4.buysellads.net | |
1 | static.adsafeprotected.com | |
1 | pixel.adsafeprotected.com | 1 redirects |
1 | srv.buysellads.com |
regex101.com
|
1 | fonts.googleapis.com |
regex101.com
|
17 | 9 |
This site contains links to these domains. Also see Links.
Domain |
---|
twitter.com |
www.paypal.com |
github.com |
web.libera.chat |
www.doppler.com |
srv.buysellads.com |
ads.new |
Subject Issuer | Validity | Valid | |
---|---|---|---|
regex101.com R3 |
2022-12-07 - 2023-03-07 |
3 months | crt.sh |
upload.video.google.com GTS CA 1C3 |
2022-11-28 - 2023-02-20 |
3 months | crt.sh |
analytics.regex101.com R3 |
2022-11-25 - 2023-02-23 |
3 months | crt.sh |
*.gstatic.com GTS CA 1C3 |
2022-12-12 - 2023-03-06 |
3 months | crt.sh |
*.buysellads.com Sectigo RSA Domain Validation Secure Server CA |
2022-05-09 - 2023-06-09 |
a year | crt.sh |
cdn4.buysellads.net R3 |
2022-11-23 - 2023-02-21 |
3 months | crt.sh |
This page contains 1 frames:
Primary Page:
https://regex101.com/
Frame ID: FD57ABC65465F644039F9BC9D9FFB0B1
Requests: 18 HTTP requests in this frame
Screenshot
Page Title
regex101: build, test, and debug regexPage URL History Show full URLs
-
http://regex101.com/
HTTP 307
https://regex101.com/ Page URL
Detected technologies
Google Font API (Font Scripts) ExpandDetected patterns
- <link[^>]* href=[^>]+fonts\.(?:googleapis|google)\.com
Page Statistics
9 Outgoing links
These are links going to different origins than the main page.
Title: @regex101
Search URL Search Domain Scan URL
Title: Donate
Search URL Search Domain Scan URL
Title: Sponsor
Search URL Search Domain Scan URL
Title: Bug Reports & Feedback
Search URL Search Domain Scan URL
Title: Wiki
Search URL Search Domain Scan URL
Title: Live Help
Search URL Search Domain Scan URL
Title: All your environment variables, in one place
Search URL Search Domain Scan URL
Title: Get personalized content recommendations to help make your emails more engaging.
Search URL Search Domain Scan URL
Title: Ads via Carbon
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://regex101.com/
HTTP 307
https://regex101.com/ Page URL
Redirected requests
There were HTTP redirect chains for the following requests:
Request Chain 14- https://ad.doubleclick.net/ddm/trackimp/N1224323.3091281BUYSELLADS/B28192607.344929404;dc_trk_aid=536266934;dc_trk_cid=177394203;ord=1673594774;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;ltd= HTTP 302
- https://ad.doubleclick.net/ddm/trackimp/N1224323.3091281BUYSELLADS/B28192607.344929404;dc_pre=CP_ap7CCxPwCFRWJdwodm2AErg;dc_trk_aid=536266934;dc_trk_cid=177394203;ord=1673594774;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;ltd=
- https://pixel.adsafeprotected.com/rfw/st/1106181/65489450/skeleton.gif?gdpr=$&gdpr_consent=$&gdpr_pd=$&network=BUYSELLADS HTTP 302
- https://static.adsafeprotected.com/skeleton.gif
17 HTTP transactions
Method Protocol |
Resource Path |
Size x-fer |
Type MIME-Type |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GET H2 |
Primary Request
/
regex101.com/ Redirect Chain
|
60 KB 12 KB |
Document
text/html |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bundle.5050a89411bde707373d.css
regex101.com/static/ |
80 KB 20 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
css2
fonts.googleapis.com/ |
21 KB 2 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
vendors-bundle.a5ed8a01e4f887acaeb7.js
regex101.com/static/ |
458 KB 128 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
bundle.12c3e6eae849d8929ee2.js
regex101.com/static/ |
386 KB 97 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
quickref.076490f90739ed2b167a.chunk.js
regex101.com/static/ |
110 KB 17 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
653.6e679a10c3aae1d7e364.css
regex101.com/static/ |
2 KB 1 KB |
Stylesheet
text/css |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H/1.1 |
plausible.js
analytics.regex101.com/js/ |
1 KB 2 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET DATA |
truncated
/ |
2 KB 0 |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-muw.woff2
fonts.gstatic.com/s/opensans/v34/ |
44 KB 44 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
HI_SiYsKILxRpg3hIP6sJ7fM7PqlPevW.woff2
fonts.gstatic.com/s/sourcecodepro/v22/ |
19 KB 19 KB |
Font
font/woff2 |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
vendors-sentry.69de803315067bedbbfa.chunk.js
regex101.com/static/ |
112 KB 30 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
vendors-quickref.d9c9f6ab1098dcb7569d.chunk.js
regex101.com/static/ |
474 B 735 B |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
POST H/1.1 |
event
analytics.regex101.com/api/ |
2 B 372 B |
XHR
text/plain |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
CESIEKJM.json
srv.buysellads.com/ads/ |
1 KB 1 KB |
Script
application/javascript |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
B28192607.344929404;dc_pre=CP_ap7CCxPwCFRWJdwodm2AErg;dc_trk_aid=536266934;dc_trk_cid=177394203;ord=1673594774;dc_lat=;dc_rdid=;tag_for_child_directed_treatment=;tfua=;ltd=
ad.doubleclick.net/ddm/trackimp/N1224323.3091281BUYSELLADS/ Redirect Chain
|
42 B 220 B |
Image
image/gif |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
skeleton.gif
static.adsafeprotected.com/ Redirect Chain
|
43 B 483 B |
Image
image/gif |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
Redirect headers
|
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
GET H2 |
1662684299-MC_Carbon_Logo_260x200.png
cdn4.buysellads.net/uu/1/122503/ |
2 KB 3 KB |
Image
image/png |
||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
General
Request headers
Response headers
|
Verdicts & Comments Add Verdict or Comment
6 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| oncontentvisibilityautostatechange string| __INITIAL_STATE__ object| webpackChunkregex101 object| regex101 function| plausible object| __SENTRY__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 |
---|---|---|
.doubleclick.net/ | Name: test_cookie Value: CheckForPermission |
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 'self' 'unsafe-eval' http: https: data: blob: 'unsafe-inline' |
Strict-Transport-Security | max-age=31536000; includeSubDomains; preload |
X-Content-Type-Options | nosniff |
X-Frame-Options | SAMEORIGIN |
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.
ad.doubleclick.net
analytics.regex101.com
cdn4.buysellads.net
fonts.googleapis.com
fonts.gstatic.com
pixel.adsafeprotected.com
regex101.com
srv.buysellads.com
static.adsafeprotected.com
142.250.180.198
151.139.128.10
195.201.221.111
2600:9000:214f:5a00:8:48e:53c0:93a1
2a00:1450:4001:806::200a
2a00:1450:4001:827::2003
2a01:4f8:1c1c:13a4::1
45.55.49.140
54.154.232.93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