fb.audio - robtex.com

fb.audio

DNSSEC⚠️ Not signed
A2a03:2880:f003:c07:face:b00c:0:2🇺🇸 Facebook2a03:2880:f003::/48 , Inc.
PTRedge-star6-shv-01-iad3.facebook.com
A31.13.66.4🇺🇸 Facebook31.13.66.0/24 , Inc.
NSa.ns.facebook.com ⭐
A2a03:2880:f0fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fc::/48
PTRa.ns.facebook.com
A129.134.30.12🇺🇸 Facebook129.134.30.0/24 , Inc.
PTRa.ns.facebook.com
NSb.ns.facebook.com
A2a03:2880:f0fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f0fd::/48
PTRb.ns.facebook.com
A129.134.31.12🇺🇸 Facebook129.134.31.0/24 , Inc.
PTRb.ns.facebook.com
NSc.ns.facebook.com
A2a03:2880:f1fc:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fc::/48
PTRc.ns.facebook.com
A185.89.218.12🇮🇱 Facebook185.89.218.0/24
PTRc.ns.facebook.com
NSd.ns.facebook.com
A2a03:2880:f1fd:c:face:b00c:0:35🇺🇸 Facebook2a03:2880:f1fd::/48
PTRd.ns.facebook.com
A185.89.219.12🇮🇱 Facebook185.89.219.0/24
PTRd.ns.facebook.com
TXTv=spf1 a ~all
TXTdqln2lb37d5683jthfyw683331yzplsy
HTTPSHTTP/2, HTTP/3
HTTPSHTTP/2, HTTP/3
SOAa.ns.facebook.comdns@facebook.com serial=4207849484

audio

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.nic.audio
NSb.nic.audio
NSc.nic.audio
NSd.nic.audio
SOAns0.centralnic.nethostmaster@centralnic.net serial=1773435661
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #105,892

Subdomains

www.fb.audio
my-od-1.fb.audio

Same first word

fb.is
fb.co.at
fb.co.nz
fb.la
fb.co.za
fb.tools
fb.cz
fb.no
fb.mg
fb.legal
fb.ro
fb.center
fb.my
fb.audio
fb.hk
fb.cc
fb.com.vn
fb.digital
fb.kz
fb.me
fb.tv
fb.nr
fb.gg
fb.ge
fb.co
fb.md
fb.ee
fb.vg
fb.vu
fb.business
fb.kg
fb.vc
fb.com.co
fb.life
fb.vip
fb.se
fb.de
fb.ms
fb.cn
fb.uz
fb.net.nz
fb.sk
fb.zone
fb.cl
fb.direct
fb.spb.ru
fb.fo
fb.sv
fb.fi
fb.ca
fb.do
fb.im
fb.org
fb.org.br
fb.tn
fb.za.com
fb.tj
fb.com.tw
fb.fm
fb.art.pl
fb.expert
fb.com.ge
fb.edu.br
fb.dk
fb.fr
fb.careers
fb.gr
fb.events
fb.nu
fb.net
fb.et
fb.security
fb.watch
fb.lt
fb.hu
fb.com.cn
fb.pn
fb.com.ua
fb.nl
fb.gs
fb.com.au
fb.ai
fb.tel
fb.world
fb.church
fb.ag
fb.ax
fb.com
fb.style
fb.ma
fb.be
fb.cool
fb.krakow.pl
fb.dyndns.org
fb.pl
fb.rip
fb.st
fb.lv
fb.ru
fb.agency
fb.ke
fb.pw
fb.tc
fb.ua
fb.biz
fb.ws
fb.am
fb.chat
fb.ph
fb.bet
fb.box
fb.su

Similar names

bf.be
bf.cx
bf.kz
bf.com.mx
bf.cm
bf.top
bf.si
bf.show
bf.ro
bf.com.au
bf.art.pl
bf.dk
bf.biz
bf.is
bf.fr
bf.com.br
bf.lt
bf.co
bf.com
bf.ee
bf.com.ar
bf.net.au
bf.de
bf.kiev.ua
bf.vc
bf.com.pl
bf.works
bf.co.kr
bf.at
bf.fi
bf.no
bf.tv
bf.al
bf.la
bf.lv
bf.agency

DNS History

14 records (6 active, 8 former)

NSa.ns.facebook.comb.ns.facebook.comc.ns.facebook.comd.ns.facebook.comA2a03:2880:f003:c07:face:b00c:0:231.13.66.4157.240.214.1157.240.254.12163.70.151.232a03:2880:f012:1:face:b00c:0:12a03:2880:f058:100:face:b00c:0:22a03:2880:f082:10d:face:b00c:0:22a03:2880:f0a5:118:face:b00c:0:231.13.71.1
●NSa.ns.facebook.com2026-02-20 → 2026-03-13 · 2 obs
● 2026-02-20 00:47:58
● 2026-03-13 21:29:34
●NSb.ns.facebook.com2026-02-20 → 2026-03-13 · 2 obs
● 2026-02-20 00:47:58
● 2026-03-13 21:29:34
●NSc.ns.facebook.com2026-02-20 → 2026-03-13 · 2 obs
● 2026-02-20 00:47:58
● 2026-03-13 21:29:34
●NSd.ns.facebook.com2026-02-20 → 2026-03-13 · 2 obs
● 2026-02-20 00:47:58
● 2026-03-13 21:29:34
○A157.240.214.12026-02-25 → 2026-03-12 · 15 obs
○ 2026-02-24 09:58:30
● 2026-02-25 05:42:34
● 2026-02-25 08:34:30
○ 2026-02-25 23:03:34
○ 2026-03-02 22:12:40
● 2026-03-04 05:36:50
○ 2026-03-04 19:30:20
○ 2026-03-10 15:23:18
● 2026-03-11 07:34:24
○ 2026-03-11 16:17:42
○ 2026-03-11 20:33:24
● 2026-03-12 07:03:30
● 2026-03-12 15:53:54
○ 2026-03-12 20:22:36
○ 2026-03-13 21:29:34
○A157.240.254.122026-02-20 → 2026-03-13 · 2 obs
○ 2026-02-20 00:47:58
○ 2026-03-13 21:29:34
○A163.70.151.232026-02-20 → 2026-03-13 · 24 obs
● 2026-02-20 00:47:58
● 2026-02-20 13:16:46
○ 2026-02-22 16:04:42
○ 2026-02-23 18:18:18
● 2026-02-24 09:58:30
○ 2026-02-25 05:42:34
○ 2026-02-27 21:35:22
● 2026-02-28 00:42:06
○ 2026-02-28 16:24:32
○ 2026-03-02 19:49:42
● 2026-03-02 22:12:40
○ 2026-03-04 05:36:50
○ 2026-03-04 22:16:46
● 2026-03-04 23:05:12
○ 2026-03-04 23:41:18
○ 2026-03-09 17:22:18
● 2026-03-09 20:01:20
● 2026-03-10 05:15:20
○ 2026-03-10 15:23:18
○ 2026-03-12 20:22:36
● 2026-03-12 21:53:36
● 2026-03-13 11:21:40
○ 2026-03-13 16:34:12
○ 2026-03-13 21:29:34
●A2a03:2880:f003:c07:face:b00c:0:22026-02-22 → 2026-03-13 · 27 obs
○ 2026-02-20 13:16:46
● 2026-02-22 16:04:42
○ 2026-02-22 18:30:16
○ 2026-02-25 08:34:30
● 2026-02-25 23:03:34
● 2026-02-26 22:38:46
○ 2026-02-27 17:31:48
○ 2026-02-28 16:24:32
● 2026-02-28 18:45:24
● 2026-03-02 19:49:42
○ 2026-03-02 22:12:40
○ 2026-03-04 19:30:20
● 2026-03-04 22:16:46
○ 2026-03-04 23:05:12
● 2026-03-04 23:41:18
● 2026-03-09 17:22:18
○ 2026-03-09 20:01:20
○ 2026-03-11 07:34:24
● 2026-03-11 16:17:42
● 2026-03-11 20:33:24
○ 2026-03-12 07:03:30
○ 2026-03-12 15:53:54
● 2026-03-12 20:22:36
○ 2026-03-12 21:53:36
○ 2026-03-13 11:21:40
● 2026-03-13 16:34:12
● 2026-03-13 21:29:34
○A2a03:2880:f012:1:face:b00c:0:12026-02-22 → 2026-03-10 · 17 obs
○ 2026-02-22 16:04:42
● 2026-02-22 18:30:16
● 2026-02-23 18:18:18
○ 2026-02-24 09:58:30
○ 2026-02-26 22:38:46
● 2026-02-27 17:31:48
● 2026-02-27 21:35:22
○ 2026-02-28 00:42:06
● 2026-02-28 16:24:32
○ 2026-02-28 18:45:24
○ 2026-03-04 05:36:50
● 2026-03-04 19:30:20
○ 2026-03-04 22:16:46
○ 2026-03-10 05:15:20
● 2026-03-10 15:23:18
○ 2026-03-11 07:34:24
○ 2026-03-13 21:29:34
○A2a03:2880:f058:100:face:b00c:0:22026-02-25 → 2026-03-12 · 15 obs
○ 2026-02-24 09:58:30
● 2026-02-25 05:42:34
● 2026-02-25 08:34:30
○ 2026-02-25 23:03:34
○ 2026-03-02 22:12:40
● 2026-03-04 05:36:50
○ 2026-03-04 19:30:20
○ 2026-03-10 15:23:18
● 2026-03-11 07:34:24
○ 2026-03-11 16:17:42
○ 2026-03-11 20:33:24
● 2026-03-12 07:03:30
● 2026-03-12 15:53:54
○ 2026-03-12 20:22:36
○ 2026-03-13 21:29:34
○A2a03:2880:f082:10d:face:b00c:0:22026-02-20 → 2026-03-13 · 2 obs
○ 2026-02-20 00:47:58
○ 2026-03-13 21:29:34
○A2a03:2880:f0a5:118:face:b00c:0:22026-02-20 → 2026-03-13 · 24 obs
● 2026-02-20 00:47:58
● 2026-02-20 13:16:46
○ 2026-02-22 16:04:42
○ 2026-02-23 18:18:18
● 2026-02-24 09:58:30
○ 2026-02-25 05:42:34
○ 2026-02-27 21:35:22
● 2026-02-28 00:42:06
○ 2026-02-28 16:24:32
○ 2026-03-02 19:49:42
● 2026-03-02 22:12:40
○ 2026-03-04 05:36:50
○ 2026-03-04 22:16:46
● 2026-03-04 23:05:12
○ 2026-03-04 23:41:18
○ 2026-03-09 17:22:18
● 2026-03-09 20:01:20
● 2026-03-10 05:15:20
○ 2026-03-10 15:23:18
○ 2026-03-12 20:22:36
● 2026-03-12 21:53:36
● 2026-03-13 11:21:40
○ 2026-03-13 16:34:12
○ 2026-03-13 21:29:34
●A31.13.66.42026-02-22 → 2026-03-13 · 27 obs
○ 2026-02-20 13:16:46
● 2026-02-22 16:04:42
○ 2026-02-22 18:30:16
○ 2026-02-25 08:34:30
● 2026-02-25 23:03:34
● 2026-02-26 22:38:46
○ 2026-02-27 17:31:48
○ 2026-02-28 16:24:32
● 2026-02-28 18:45:24
● 2026-03-02 19:49:42
○ 2026-03-02 22:12:40
○ 2026-03-04 19:30:20
● 2026-03-04 22:16:46
○ 2026-03-04 23:05:12
● 2026-03-04 23:41:18
● 2026-03-09 17:22:18
○ 2026-03-09 20:01:20
○ 2026-03-11 07:34:24
● 2026-03-11 16:17:42
● 2026-03-11 20:33:24
○ 2026-03-12 07:03:30
○ 2026-03-12 15:53:54
● 2026-03-12 20:22:36
○ 2026-03-12 21:53:36
○ 2026-03-13 11:21:40
● 2026-03-13 16:34:12
● 2026-03-13 21:29:34
○A31.13.71.12026-02-22 → 2026-03-10 · 17 obs
○ 2026-02-22 16:04:42
● 2026-02-22 18:30:16
● 2026-02-23 18:18:18
○ 2026-02-24 09:58:30
○ 2026-02-26 22:38:46
● 2026-02-27 17:31:48
● 2026-02-27 21:35:22
○ 2026-02-28 00:42:06
● 2026-02-28 16:24:32
○ 2026-02-28 18:45:24
○ 2026-03-04 05:36:50
● 2026-03-04 19:30:20
○ 2026-03-04 22:16:46
○ 2026-03-10 05:15:20
● 2026-03-10 15:23:18
○ 2026-03-11 07:34:24
○ 2026-03-13 21:29:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
audioa.nic.audio, b.nic.audio, c.nic.audio, d.nic.audio8 records
fb.audioa.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com-

✅ 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 fb.audio (unsigned zone)

⏱️ Timing

Total: 470ms | Queries: -

📄 Records

TypeCountSample Data
A131.13.66.4
AAAA12a03:2880:f003:c07:face:b00c:0:2
NS4d.ns.facebook.com, c.ns.facebook.com...
TXT2v=spf1 a ~all, dqln2lb37d5683jthfyw683331yzplsy
HTTPS2{"priority":2,"target":"star.fallback.c1, {"priority":1,"target":".","alpn":["h2",
SOA1a.ns.facebook.com dns.facebook.com

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a.nic.audio, a.nic.audio, b.nic.audio...)

Analysis

Hierarchy

fb.audio is a parent of www.fb.audio and my-od-1.fb.audio.

IP Addresses

fb.audio points to two IP numbers: 2a03:2880:f003:c07:face:b00c:0:2 and 31.13.66.4.

Other host names such as onlineinstagram.com, facebookworkemail.com, sn.co, facebook.wales and facebookhome.nl share IPs with fb.audio.

Name Servers

fb.audio is delegated to four name servers: a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com and d.ns.facebook.com.

fb.audio at least partially shares name servers with other domains, for example pmd-directory.com, (0x786e7878)facebook.com, facebooknetwork.com.mx, frebasiks.net and facebookthreads.com.

Host names with two IP numbers:

a.ns.facebook.com points to: 2a03:2880:f0fc:c:face:b00c:0:35 and 129.134.30.12

b.ns.facebook.com points to: 2a03:2880:f0fd:c:face:b00c:0:35 and 129.134.31.12

c.ns.facebook.com points to: 2a03:2880:f1fc:c:face:b00c:0:35 and 185.89.218.12

d.ns.facebook.com points to: 2a03:2880:f1fd:c:face:b00c:0:35 and 185.89.219.12