`null.apps.fbsbx.com`

	CNAME	`scontent.xx.fbcdn.net`
	DNSSEC	⚠️ Not signed
	A	2a03:2880:f012:10c:face:b00c:0:3
	A	157.240.241.1
	TXT	`v=spf1 a ~all`
	HTTPS	HTTP/2, HTTP/3
	HTTPS	HTTP/2, HTTP/3

`apps.fbsbx.com`

	CNAME	`star.c10r.facebook.com`
	DNSSEC	⚠️ Not signed
	A	2a03:2880:f012:100:face:b00c:0:2
	A	157.240.241.17
	MX	`smtpin.vvv.facebook.com` ⭐
	TXT	`v=spf1 a ~all`
	HTTPS	HTTP/2, HTTP/3
	HTTPS	HTTP/2, HTTP/3

Same first word

null.run

null.withyoutube.com

null.vapor.cloud

null.click

null.moe

null.ltd

null.be

null.discount

null.web.app

null.com.ph

null.firebaseapp.com

null.gl

null.rocks

null.al

null.s3-external-1.amazonaws.com

null.sx

null.pet

null.net.ph

null.i234.me

null.ne.jp

null.com.lk

null.ngrok.dev

null.tuxfamily.org

null.tokyo

null.tattoo

null.media

null.best

null.game

null.blogspot.hk

null.myds.me

null.flights

null.unicloud.pl

null.fish

null.beauty

null.blogspot.rs

null.com.cn

null.tax

null.how

null.s3.ap-southeast-2.amazonaws.com

null.is-cool.dev

null.cc

null.net.in

null.s3-website-eu-west-1.amazonaws.com

null.com

null.vin

null.com.co

null.casa

null.com.ua

null.notion.site

null.network

null.mail-box.ne.jp

null.blogspot.com.uy

null.as

null.readthedocs.io

null.house

null.my.id

null.stream

null.apps.fbsbx.com

null.de.com

null.operaunite.com

null.co.nz

null.org.uk

null.software

null.s3.eu-west-1.amazonaws.com

null.blogspot.my

null.s3.eu-west-3.amazonaws.com

null.dynu.net

null.dns-cloud.net

null.community

null.accountants

null.ec

null.band

null.tel

null.hatenadiary.org

null.js.org

null.cl

null.me

null.df.gov.br

null.j.scaleforce.net

null.blogspot.lt

null.domains

null.org.cn

null.mobi

null.blogspot.it

null.lu

null.moscow

null.deals

null.art.pl

null.gold

null.locker

null.s3.dualstack.us-west-2.amazonaws.com

null.nu

null.gitlab.io

null.so

null.photography

null.resindevice.io

null.hatenablog.jp

null.ly

null.s3-ap-southeast-2.amazonaws.com

null.bid

Similar names

DNS History

1 record (1 active, 0 former)

●CNAMEscontent.xx.fbcdn.net2026-07-06 → 2026-07-07 · 2 obs

● 2026-07-06 03:06:54
● 2026-07-07 09:04:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
fbsbx.com	a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com	8 records

✅ Authoritative Response

Server:129.134.30.12

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 fbsbx.com (unsigned zone)

⏱️ Timing

Total: 593ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`scontent.xx.fbcdn.net`

📌 Glue Records Collected

Total: 8

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

Analysis

IP Addresses

null.apps.fbsbx.com resolves to the IP addresses 157.240.241.1 and 2a03:2880:f012:10c:face:b00c:0:3

null.apps.fbsbx.com - robtex.com