`facebooknotify.net`

DNSSEC	⚠️ Not signed
A	2a03:2880:f338:8d:face:b00c:0:2^{🇺🇸 Facebook2a03:2880::/32 v6 space from RIPE}
		PTR	`edge-star6-shv-01-xxc1.facebook.com`
A	57.144.70.141^{🇪🇸 Facebook57.144.0.0/14 , Inc.}
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 -all`
HTTPS	HTTP/2, HTTP/3
HTTPS	HTTP/2, HTTP/3
SOA	`a.ns.facebook.com`dns@facebook.com serial=4207849484

`net`

	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=1771291465

Same first word

facebooknotify.com

facebooknotify.net

facebooknotify.herokuapp.com

DNS History

14 records (6 active, 8 former)

●NSa.ns.facebook.com2026-02-17 → 2026-03-18 · 2 obs

● 2026-02-17 13:15:18
● 2026-03-18 13:15:36

●NSb.ns.facebook.com2026-02-17 → 2026-03-18 · 2 obs

● 2026-02-17 13:15:18
● 2026-03-18 13:15:36

●NSc.ns.facebook.com2026-02-17 → 2026-03-18 · 2 obs

● 2026-02-17 13:15:18
● 2026-03-18 13:15:36

●NSd.ns.facebook.com2026-02-17 → 2026-03-18 · 2 obs

● 2026-02-17 13:15:18
● 2026-03-18 13:15:36

○A157.240.214.12026-02-17 → 2026-03-18 · 15 obs

● 2026-02-17 13:15:18
○ 2026-02-20 10:27:26
○ 2026-02-24 16:27:36
● 2026-02-24 23:37:32
○ 2026-02-26 20:57:16
○ 2026-03-09 21:03:56
● 2026-03-11 07:34:32
○ 2026-03-11 18:39:48
● 2026-03-12 11:31:22
○ 2026-03-12 14:55:02
● 2026-03-12 15:53:44
○ 2026-03-12 21:52:40
○ 2026-03-14 05:46:14
● 2026-03-18 10:59:08
○ 2026-03-18 13:15:36

○A163.70.151.232026-02-24 → 2026-03-14 · 15 obs

○ 2026-02-22 20:04:22
● 2026-02-24 16:27:36
○ 2026-02-24 23:37:32
○ 2026-03-04 19:30:34
● 2026-03-04 23:04:52
○ 2026-03-04 23:55:56
● 2026-03-09 21:03:56
○ 2026-03-11 07:34:32
○ 2026-03-12 15:53:44
● 2026-03-12 21:52:40
● 2026-03-13 18:29:18
○ 2026-03-13 19:32:08
● 2026-03-14 05:46:14
○ 2026-03-18 10:59:08
○ 2026-03-18 13:15:36

○A2a03:2880:f003:c07:face:b00c:0:22026-02-22 → 2026-03-13 · 22 obs

○ 2026-02-17 13:15:18
○ 2026-02-20 10:27:26
● 2026-02-22 18:11:56
○ 2026-02-22 20:04:22
○ 2026-02-24 23:37:32
● 2026-02-26 20:57:16
○ 2026-02-27 19:46:16
● 2026-02-28 19:05:16
● 2026-03-03 02:39:52
○ 2026-03-04 19:30:34
○ 2026-03-04 23:04:52
● 2026-03-04 23:55:56
○ 2026-03-09 21:03:56
○ 2026-03-11 07:34:32
● 2026-03-11 18:39:48
○ 2026-03-12 11:31:22
● 2026-03-12 14:55:02
○ 2026-03-12 15:53:44
○ 2026-03-13 18:29:18
● 2026-03-13 19:32:08
○ 2026-03-14 05:46:14
○ 2026-03-18 13:15:36

○A2a03:2880:f012:1:face:b00c:0:12026-02-20 → 2026-03-04 · 12 obs

○ 2026-02-17 13:15:18
● 2026-02-20 10:27:26
○ 2026-02-22 18:11:56
● 2026-02-22 20:04:22
○ 2026-02-24 16:27:36
○ 2026-02-26 20:57:16
● 2026-02-27 19:46:16
○ 2026-02-28 19:05:16
○ 2026-03-03 02:39:52
● 2026-03-04 19:30:34
○ 2026-03-04 23:04:52
○ 2026-03-18 13:15:36

○A2a03:2880:f058:100:face:b00c:0:22026-02-17 → 2026-03-18 · 15 obs

○A2a03:2880:f0a5:118:face:b00c:0:22026-02-24 → 2026-03-14 · 15 obs

●A2a03:2880:f338:8d:face:b00c:0:22026-03-18 → 2026-03-18 · 2 obs

○ 2026-03-18 10:59:08
● 2026-03-18 13:15:36

○A31.13.66.42026-02-22 → 2026-03-13 · 22 obs

○A31.13.71.12026-02-20 → 2026-03-04 · 12 obs

●A57.144.70.1412026-03-18 → 2026-03-18 · 2 obs

○ 2026-03-18 10:59:08
● 2026-03-18 13:15:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	b.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net...	-
facebooknotify.net	a.ns.facebook.com, b.ns.facebook.com, c.ns.facebook.com, d.ns.facebook.com	-

✅ 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 facebooknotify.net (unsigned zone)

⏱️ Timing

Total: 603ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`57.144.70.141`
AAAA	1	`2a03:2880:f338:8d:face:b00c:0:2`
NS	4	`c.ns.facebook.com, b.ns.facebook.com...`
TXT	1	`v=spf1 -all`
HTTPS	2	`{"priority":1,"target":".","alpn":["h2",, {"priority":2,"target":"star.fallback.c1`
SOA	1	`a.ns.facebook.com dns.facebook.com`

Analysis

IP Addresses

facebooknotify.net resolves to two IP numbers: 2a03:2880:f338:8d:face:b00c:0:2 and 57.144.70.141.

Other host names, for instance instagram.com.ee, indtagram.com, freebs.com, facebook(0x6e756465).com and star.c10r.facebook.com share IP numbers with facebooknotify.net.

Name Servers

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

facebooknotify.net shares some name servers with other domains, for example facebookexchange.com, mmssenger.com, facebooi.com, clouddeck.net and instsgram.com.

Host names with two IP numbers

Two IPs per host:

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

facebooknotify.net - robtex.com