`media.fb.com`

CNAME	`star.c10r.facebook.com`
DNSSEC	⚠️ Not signed
A	2a03:2880:f003:c07:face:b00c:0:2^{🇺🇸 Facebook2a03:2880:f003::/48 , Inc.}
		PTR	`edge-star6-shv-01-iad3.facebook.com`
A	31.13.66.4^{🇺🇸 Facebook31.13.66.0/24 , Inc.}
MX	`smtpin.vvv.facebook.com` ⭐
		A	2a03:2880:ff:fffd:face:b00c:0:686e^{🇺🇸 Facebook2a03:2880::/36 , Inc.}
			PTR	`msgin-regional6-shv-01-rprn0.facebook.com`
		A	173.252.87.251^{🇺🇸 Facebook173.252.64.0/19 facebook, inc.}
			PTR	`msgin-regional-shv-01-rftw0.facebook.com`
TXT	`v=spf1 a ~all`
HTTPS	HTTP/2, HTTP/3
HTTPS	HTTP/2, HTTP/3

`fb.com`

	DNSSEC	⚠️ Not signed
	A	2a03:2880:f103:83:face:b00c:0:25de^{🇺🇸 Facebook2a03:2880:f103::/48 , Inc.}
	A	31.13.66.35^{🇺🇸 Facebook31.13.66.0/24 , Inc.}
	NS	`a.ns.facebook.com` ⭐
	NS	`b.ns.facebook.com`
	NS	`c.ns.facebook.com`
	NS	`d.ns.facebook.com`
	MX	`mxa-00082601.gslb.pphosted.com` ⭐
	MX	`mxb-00082601.gslb.pphosted.com` ⭐
	TXT	`G3X1k1XGYGra1nUpTv7Rdk2wAEFHfkKIr9/4/6+Nu67Ks9cR8xaiqAZPPhis9lGD6mb/+9vygIr4Q...`
	TXT	`parkable-domain-verification=N89SxXel0S4pUXDFVpckFmXIO9MUvN4Or0bO_Lcb8Os=`
	TXT	`atlassian-domain-verification=I7HLjLnlhJiDT58wzrru2Pd/2cRWa3AKlgCjDPOO43GMP7H...`
	TXT	`v=spf1 redirect=_spf.fb.com`
	TXT	`586957ce-d11e-4efa-9fe5-a887498bf838`
	TXT	`docusign=ad7f789d-eff1-4283-9d90-fdc9484527e1`
	TXT	`I2B7AuxY6G1G_NeiaHF-9A0zn-3NDBnlOBi4zItNCU8`
	TXT	`mentimeter-16bdc82d-93be-47de-a6d4-fd6adb17c403`
	TXT	`MS=ms56927146`
	TXT	`mentimeter-8599dcd1-e0da-4326-882e-7570e7c942fb`
	TXT	`smartsheet-site-validation=r-TtxwzdAh2KN_Zi6mTLGu02fz-9vQU4`
	TXT	`google-site-verification=Dsycvk_Ky3uQjdvuPrI_Z6A98lWghNTntdS4LuATOj8`
	TXT	`smartsheet-site-validation=sB5xgx-1nsnQCgORYUhnyDG3Jr739OxJ`
	HTTPS	HTTP/2, HTTP/3
	HTTPS	HTTP/2, HTTP/3
	SOA	`a.ns.facebook.com`dns@facebook.com serial=4207849484

WOT: SAFE (85/100)
rank #309 globally
rank #194 in the tld

fb.com

fb.comis a short-URL alias owned and operated by Meta Platforms, Inc. (formerly Facebook, Inc.); it redirects tofacebook.comand is used to produce compact shareable links for Facebook content.

Key facts

Owner / operator: Meta Platforms, Inc.
TLD:.com— gTLD
Primary purpose: Short URL alias / redirect tofacebook.com
Status: Active — redirects tofacebook.com

Related domains

facebook.com— canonical primary domain;fb.comis its short alias
meta.com— corporate umbrella domain for Meta Platforms
instagram.com,whatsapp.com— other Meta-owned properties

Semrush Rank:#3,442 Keywords:92,842 Traffic:734,007/mo
WOT: SAFE (85/100)
📈 Tranco rank: #665

Overview

fb.com is a premium short domain owned by Meta Platforms, Inc. (formerly Facebook, Inc.). The domain serves as a redirect and shortlink service for Facebook, the world's largest social networking platform. Meta acquired this two-letter domain to complement its main facebook.com domain, providing a concise URL for branding and link-sharing purposes.

About Meta

Meta was founded in 2004 by Mark Zuckerberg and fellow Harvard students. Originally named Facebook, the company rebranded to Meta in October 2021 to reflect its expanded focus beyond social media into virtual and augmented reality. Meta's mission is to "build the future of human connection and the technology that makes it possible."

Key Products & Services

Facebook — The original social network with billions of users
Instagram — Photo and video sharing platform
WhatsApp — Global messaging application
Messenger — Facebook's messaging service
Meta Quest — Virtual reality hardware and platform

The company operates on an advertising-based business model, offering its services free to users.

Technical Infrastructure

fb.com is hosted entirely on Meta's own infrastructure:

IPv4: 57.144.220.1 (Ireland)
IPv6: 2a03:2880:f36e:1:face:b00c:0:25de (notable "face:b00c" pattern)
Nameservers: a/b/c/d.ns.facebook.com (self-hosted authoritative DNS)
Mail: Handled by Proofpoint (mxa/mxb-00082601.gslb.pphosted.com)
Protocols: Supports HTTP/2 and HTTP/3

The domain hosts 50+ subdomains including api, www, workplace, and mail. DNSSEC is not enabled on this domain.

Same first word

media.net.mk

media.org.hk

media.com.vn

media.net.ua

media.edu.az

media.guide

media.tours

media.co.kr

media.management

media.githubusercontent.com

media.it

media.events

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media.company

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media.co.jp

media.ru

media.tas.gov.au

media.engineering

media.gov.kw

media.claims

media.soundcast.me

media.co.id

media.jnj

media.tv

media.sk

media.dn.ua

media.cm

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media.com.pl

media.watch

media.global.prod.fastly.net

media.se

media.lutsk.ua

media.s3.ap-south-1.amazonaws.com

media.holdings

media.s3.amazonaws.com

media.io

media.plus

media.asia

media.capital

media.az

media.tm

media.cg

media.email

media.cool

media.gov.me

media.com.my

media.al

media.mk

media.com.fj

media.pl

media.li

media.name

media.ua

media

media.org.il

media.dk

media.direct

media.org

media.wedding

media.nl

media.vin

media.house

media.photos

media.lu

media.edgekey.net

media.vn

media.gov.cn

media.co.at

media.lc

media.ltd

media.fo

media.guru

media.ca

media.express

media.ee

media.tips

media.as

media.exchange

media.poker

media.net

media.network

media.or.jp

media.community

media.id

media.zone

media.be

media.edgesuite.net

media.com

media.my

media.st

media.io.vn

media.pt

media.at

media.energy

media.co.pl

media.farm

media.gov.lk

media.new

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ediam.com

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imeda.lt

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imdea.org

maide.de

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emdia.digital

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media.kz

aidem.tokyo

ademi.pl

demai.com

midea.com

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imeda.ru

demia.de

media.bz

DNS History

5 records (1 active, 4 former)

○A192.0.79.322016-03-18 → 2016-06-07 · 4 obs

● 2016-03-18 07:50:40
● 2016-06-07 04:54:58
○ 2017-08-08 14:44:20
○ 2026-06-26 09:49:10

○A192.0.79.332016-03-18 → 2016-06-07 · 4 obs

● 2016-03-18 07:50:40
● 2016-06-07 04:54:58
○ 2017-08-08 14:44:20
○ 2026-06-26 09:49:10

○CNAMEfbookmedia.wordpress.com2016-03-18 → 2017-09-06 · 4 obs

● 2016-03-18 07:50:40
● 2017-09-06 22:14:58
○ 2026-06-26 09:49:06
○ 2026-06-26 09:49:10

●CNAMEstar.c10r.facebook.com2026-06-26 → 2026-06-26 · 3 obs

○ 2017-09-06 22:14:58
● 2026-06-26 09:49:06
● 2026-06-26 09:49:10

○CNAMEvip-lb.wordpress.com2016-03-18 → 2016-06-07 · 4 obs

● 2016-03-18 07:50:40
● 2016-06-07 04:54:58
○ 2017-08-08 14:44:20
○ 2026-06-26 09:49:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net...	-
fb.com	a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com	8 records

✅ Authoritative Response

Server:185.89.219.12

NS records: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fb.com (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`star.c10r.facebook.com`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (a.ns.facebook.com, a.ns.facebook.com, b.ns.facebook.com...)

Analysis

IP Addresses

media.fb.com has two IP addresses: 31.13.66.4 and 2a03:2880:f003:c07:face:b00c:0:2

facebook.com.gt, online-deals.net, instagrem.com plus two other host names have IP numbers in common with media.fb.com.

Mail Servers

media.fb.com uses one mail server — smtpin.vvv.facebook.com.

The mail server setup of media.fb.com matches that of other domains such as groups.fbworkmail.com, developers.c10r.facebook.com, mx.facebook.com and two others.

smtpin.vvv.facebook.com directs to two IP numbers, 173.252.87.251 and 2a03:2880:ff:fffd:face:b00c:0:686e.

media.fb.com - robtex.com

media.fb.com

fb.com

fb.com

Key facts

Related domains

Overview

About Meta

Key Products & Services

Technical Infrastructure

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Mail Servers

`media.fb.com`

`fb.com`