dot.bi

github.com

HTTPS live Protected DNSSEC unsigned GitHub Microsoft 365
“github” in other TLDs Compare

Registration

Source: RDAP · rdap.verisign.com Fetched 2026-10-13 20:34 UTC
Created
2007-10-09 (19 years ago)
Expires
2028-10-09 (1 year, 11 months from now)
Last updated
2026-09-07
Registrar
MarkMonitor Inc. · IANA 292
Statuses
client delete prohibitedclient transfer prohibitedclient update prohibited
DNSSEC
Unsigned
Nameservers (registry)
dns1.p08.nsone.net · dns2.p08.nsone.net · dns3.p08.nsone.net · dns4.p08.nsone.net · ns-1283.awsdns-32.org · ns-1707.awsdns-21.co.uk · ns-421.awsdns-52.com · ns-520.awsdns-01.net
Record
registry RDAP · registrar RDAP

DNS

Source: live resolutionResolved 2026-10-13 20:34 UTC
TypeValue
NSdns1.p08.nsone.net · dns2.p08.nsone.net · dns3.p08.nsone.net · dns4.p08.nsone.net · ns-1283.awsdns-32.org · ns-1707.awsdns-21.co.uk · ns-421.awsdns-52.com · ns-520.awsdns-01.net
A140.82.121.3
MX0 github-com.mail.protection.outlook.com
TXTopenai-domain-verification=dv-3nh33eQwdkotMIAzLrIDVZo1
TXTserval-domain-verification-ydryhj=qbkiEakpwEpTvHh5fIiCqtaue
TXTshopify-verification-code=t1YPwcmvnxZyBycaCpk1MPyWoFs72o
TXTstripe-verification=f88ef17321660a01bab1660454192e014defa29ba7b8de9633c69d6b4912217f
TXTv=spf1 ip4:192.30.252.0/22 include:spf.protection.outlook.com include:_netblocks.google.com include:_netblocks2.google.com include:mail.zendesk.com include:_spf.salesforce.com include:servers.mcsv.net include:mktomail.com include:sendgrid.net ip4:62.253.227.114 ip4:166.78.69.169 ip4:166.78.69.170 ip4:166.78.71.131 ~all
TXT00Dd0000000hHE0=1TBKg000000TN2r
TXTMS=6BF03E6AF5CB689E315FB6199603BABF2C88D805
TXTMS=ms44452932
TXTMS=ms58704441
TXTTAILSCALE-xOzoDvFUzZr5YYVCQFuD
TXTadobe-idp-site-verification=b92c9e999aef825edc36e0a3d847d2dbad5b2fc0e05c79ddd7a16139b48ecf4b
TXTanthropic-domain-verification-4az7qn=if8YWuRRqwLycGJDooumzHtxm
TXTapple-domain-verification=RyQhdzTl6Z6x8ZP4
TXTatlassian-domain-verification=jjgw98AKv2aeoYFxiL/VFaoyPkn3undEssTRuMg6C/3Fp/iqhkV4HVV7WjYlVeF8
TXTcalendly-site-verification=at0DQARi7IZvJtXQAWhMqpmIzpvoBNF7aam5VKKxP
TXTcursor-domain-verification-gtfwmt=1rfLOtiTngX5QSxD5HvNKTvm3
TXTdocusign=087098e3-3d46-47b7-9b4e-8a23028154cd
TXTfacebook-domain-verification=39xu4jzl7roi7x0n93ldkxjiaarx50
TXTgoogle-site-verification=82Le34Flgtd15ojYhHlGF_6g72muSjamlMVThBOJpks
TXTgoogle-site-verification=UTM-3akMgubp6tQtgEuAkYNYLyYAvpTnnSrDMWoDR3o
TXTjamf-site-verification=XtaPNIYghF_e_xRDI8CjgQ
TXTkrisp-domain-verification=ZlyiK7XLhnaoUQb2hpak1PLY7dFkl1WE
TXTloom-site-verification=f3787154f1154b7880e720a511ea664d
TXTmiro-verification=d2e174fdb00c71e0bcf58f8e58c3da2dd80dcfa9
CAA0 issue "globalsign.com"
CAA0 issue "letsencrypt.org"
CAA0 issue "sectigo.com"
CAA0 issuewild "digicert.com"
CAA0 issuewild "letsencrypt.org"
CAA0 issuewild "sectigo.com"
CAA0 issue "digicert.com"
SOAns-1707.awsdns-21.co.uk awsdns-hostmaster.amazon.com serial 1

Certificates

Source: Certificate Transparency logs

No certificate for this domain has passed through the logs dot.bi follows since it started watching. Older certificates are not back-filled.

Hosting

Source: DNS + Team Cymru
IP
140.82.121.3
Network
AS36459 · GITHUB - GitHub, Inc., US
Provider
GitHub
Country
US (network registration, not server location)
CDN
none detected
IPv6
no

Web

Source: dot.bi probeProbed 2026-10-13 20:34 UTC
Status
200
Final URL
https://github.com/
Title
GitHub · Change is constant. GitHub keeps you ahead. · GitHub · GitHub
Description
Join the world's most widely adopted, AI-powered developer platform where millions of developers, businesses, and the largest open source community build software that advances humanity.
Server
github.com
Technologies
React
HSTS
yes

Email

Source: DNS

Protected Mail is authenticated and spoofed mail is quarantined.

Provider
Microsoft 365
SPF
present all: softfail
DMARC
p=quarantine reports on
DKIM
found selector: selector1

Age

Source: Wayback Machine
First capture
—
Years archived
—
Registry created
2007-10-09
In dot.bi since
2026-10-13 · Majestic Million

Name analysis

dot.bi dictionaries EN · FR
Words
github EN compound
Length
6 characters
Digits · hyphens
none · none
Readability
high
Brandability
93 / 100 heuristic

Same name, other TLDs

DNS check, cached a day
DomainResolvesIn dot.bi
github.net yes look up
github.org yes profile
github.io yes profile
github.co yes profile
github.ai yes look up
github.app yes look up
github.dev yes profile
github.fr yes look up
“No DNS” means no nameservers answered. It does not mean the domain is available.

History observed by dot.bi

Since 2026-10-130 events