`facebookmedia.com`

DNSSEC	⚠️ Not signed
NS	`a.ns.facebook.com` ⭐
		A	2a03:2880:f0fc:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f0fc::/48}
			PTR	`a.ns.facebook.com`
		A	129.134.30.12^{🇺🇸 Facebook129.134.30.0/24 , Inc.}
			PTR	`a.ns.facebook.com`
NS	`b.ns.facebook.com`
		A	2a03:2880:f0fd:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f0fd::/48}
			PTR	`b.ns.facebook.com`
		A	129.134.31.12^{🇺🇸 Facebook129.134.31.0/24 , Inc.}
			PTR	`b.ns.facebook.com`
NS	`c.ns.facebook.com`
		A	2a03:2880:f1fc:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f1fc::/48}
			PTR	`c.ns.facebook.com`
		A	185.89.218.12^{🇮🇱 Facebook185.89.218.0/24}
			PTR	`c.ns.facebook.com`
NS	`d.ns.facebook.com`
		A	2a03:2880:f1fd:c:face:b00c:0:35^{🇺🇸 Facebook2a03:2880:f1fd::/48}
			PTR	`d.ns.facebook.com`
		A	185.89.219.12^{🇮🇱 Facebook185.89.219.0/24}
			PTR	`d.ns.facebook.com`
TXT	`v=spf1 a ~all`
SOA	`a.ns.facebook.com`dns@facebook.com serial=4207849484

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778454341

Same first word

facebookmedia.com

facebookmedia.com.br

DNS History

6 records (4 active, 2 former)

●NSa.ns.facebook.com2026-04-05 → 2026-05-10 · 3 obs

○ 2015-08-02 15:06:26
● 2026-04-05 07:54:54
● 2026-05-10 23:22:18

●NSb.ns.facebook.com2026-04-05 → 2026-05-10 · 3 obs

○ 2015-08-02 15:06:26
● 2026-04-05 07:54:54
● 2026-05-10 23:22:18

●NSc.ns.facebook.com2026-04-05 → 2026-05-10 · 3 obs

○ 2015-08-02 15:06:26
● 2026-04-05 07:54:54
● 2026-05-10 23:22:18

●NSd.ns.facebook.com2026-04-05 → 2026-05-10 · 3 obs

○ 2015-08-02 15:06:26
● 2026-04-05 07:54:54
● 2026-05-10 23:22:18

○NSdns04.sf2p.tfbnw.net2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 07:23:52
○ 2015-08-02 15:06:26
○ 2026-05-10 23:22:18

○NSdns05.sf2p.tfbnw.net2009-01-12 → 2009-01-12 · 3 obs

● 2009-01-12 07:23:52
○ 2015-08-02 15:06:26
○ 2026-05-10 23:22:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
facebookmedia.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 facebookmedia.com (unsigned zone)

⏱️ Timing

Total: 1339ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`a.ns.facebook.com, c.ns.facebook.com...`
TXT	1	`v=spf1 a ~all`
SOA	1	`a.ns.facebook.com dns.facebook.com`

📌 Glue Records Collected

Total: 8

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

Analysis

Name Servers

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

facebookmedia.com at least partially shares name servers with other domains, for instance facebookhackathons.com, instagram-pro.net, facebook.gt, fycebook.de and facebookintro.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.

facebookmedia.com - robtex.com