dot.bi

fb.com

Well protected Meta Proofpoint
“fb” in other TLDs Compare
DNS, hosting, email and name analysis are live. Registration data, the home-page probe, the archive lookup and the other-TLD check are being fetched in the background; this page refreshes itself in a few seconds.

Registration

Source: RDAP Not available

Fetching the registry record…

DNS

Source: live resolutionResolved 2026-10-15 04:44 UTC
TypeValue
NSa.ns.facebook.com · b.ns.facebook.com · c.ns.facebook.com · d.ns.facebook.com
A31.13.72.36
AAAA2a03:2880:f10a:83:face:b00c::25de
MX10 mxa-00082601.gslb.pphosted.com
MX10 mxb-00082601.gslb.pphosted.com
MX20 mx0a-00082601.pphosted.com
MX20 mx0b-00082601.pphosted.com
TXTsmartsheet-site-validation=r-TtxwzdAh2KN_Zi6mTLGu02fz-9vQU4
TXTG3X1k1XGYGra1nUpTv7Rdk2wAEFHfkKIr9/4/6+Nu67Ks9cR8xaiqAZPPhis9lGD6mb/+9vygIr4QKXIpxIc7w==
TXTmentimeter-8599dcd1-e0da-4326-882e-7570e7c942fb
TXT586957ce-d11e-4efa-9fe5-a887498bf838
TXTgoogle-site-verification=Dsycvk_Ky3uQjdvuPrI_Z6A98lWghNTntdS4LuATOj8
TXTsmartsheet-site-validation=sB5xgx-1nsnQCgORYUhnyDG3Jr739OxJ
TXTdocusign=ad7f789d-eff1-4283-9d90-fdc9484527e1
TXTslack-domain-verification=98evShJrgCmABvEiYjXPwVbRybZlSnQPoWY0n7WO
TXTv=spf1 redirect=_spf.fb.com
TXTI2B7AuxY6G1G_NeiaHF-9A0zn-3NDBnlOBi4zItNCU8
TXTatlassian-domain-verification=I7HLjLnlhJiDT58wzrru2Pd/2cRWa3AKlgCjDPOO43GMP7H0QuafH6eBts3D1GaP
TXTMS=ms56927146
TXTparkable-domain-verification=N89SxXel0S4pUXDFVpckFmXIO9MUvN4Or0bO_Lcb8Os=
TXTmentimeter-16bdc82d-93be-47de-a6d4-fd6adb17c403
SOAa.ns.facebook.com dns.facebook.com serial 4207849484

Certificates

Source: Certificate Transparency logs
First certificate seen
2026-10-14 00:37 UTC since dot.bi started watching
Last certificate seen
2026-10-15 00:53 UTC
Certificates observed
74
Issuers
DigiCert Inc

Hosting

Source: DNS + Team Cymru
IP
31.13.72.36
Network
AS32934 · FACEBOOK - Facebook, Inc., US
Provider
Meta
Country
IE (network registration, not server location)
CDN
none detected
IPv6
yes

Web

Source: dot.bi probe

Probing the home page…

Email

Source: DNS

Well protected Mail is authenticated and spoofed mail is rejected.

Provider
Proofpoint
SPF
present
DMARC
p=reject reports on
DKIM
not found common selectors only

Age

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

Name analysis

dot.bi dictionaries EN · FR
Words
no dictionary word
Length
2 characters
Digits · hyphens
none · none
Readability
low
Brandability
50 / 100 heuristic

Same name, other TLDs

DNS check, cached a day

Checking the same name on other TLDs…

History observed by dot.bi

Since 2026-10-131 events
A record changed: 57.144.200.1 → 31.13.72.36