`supportfacebook.com`

DNSSEC	⚠️ Not signed
A	2a03:2880:f058:100:face:b00c:0:2^{🇬🇧 Facebook2a03:2880:f058::/48}
		PTR	`edge-star6-shv-02-lhr8.facebook.com`
A	157.240.214.1^{🇬🇧 Facebook157.240.214.0/24}
NS	`a.ns.facebook.com` ⭐
		A	2a03:2880:f0fc:c:face:b00c:0:35
		A	129.134.30.12
NS	`b.ns.facebook.com`
		A	2a03:2880:f0fd:c:face:b00c:0:35
		A	129.134.31.12
NS	`c.ns.facebook.com`
		A	2a03:2880:f1fc:c:face:b00c:0:35
		A	185.89.218.12
NS	`d.ns.facebook.com`
		A	2a03:2880:f1fd:c:face:b00c:0:35
		A	185.89.219.12
TXT	`v=spf1 -all`
HTTPS	HTTP/2, HTTP/3
HTTPS	HTTP/2, HTTP/3
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=1771291435

📈 Tranco rank: #989,708

Subdomains

www.supportfacebook.com

Same first word

supportfacebook.com

supportfacebook.ddns.net

Similar names

facebooksupport.org

facebooksupport.com

facebooksupport.net

facebooksupport.de

facebooksupport.nl

DNS History

24 records (6 active, 18 former)

●NSa.ns.facebook.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-12-08 17:48:32
● 2026-02-15 23:20:28
● 2026-03-11 18:32:10

●NSb.ns.facebook.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-12-08 17:48:32
● 2026-02-15 23:20:28
● 2026-03-11 18:32:10

●NSc.ns.facebook.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-12-08 17:48:32
● 2026-02-15 23:20:28
● 2026-03-11 18:32:10

●NSd.ns.facebook.com2026-02-15 → 2026-03-11 · 3 obs

○ 2017-12-08 17:48:32
● 2026-02-15 23:20:28
● 2026-03-11 18:32:10

○NSns01.one.com2016-10-28 → 2016-10-28 · 4 obs

○ 2016-06-17 22:43:20
● 2016-10-28 06:17:48
○ 2017-12-08 17:48:32
○ 2026-03-11 18:32:10

○NSns02.one.com2016-10-28 → 2016-10-28 · 4 obs

○ 2016-06-17 22:43:20
● 2016-10-28 06:17:48
○ 2017-12-08 17:48:32
○ 2026-03-11 18:32:10

○NSns63.domaincontrol.com2015-07-10 → 2016-02-08 · 4 obs

● 2015-07-10 03:41:16
● 2016-02-08 00:06:30
○ 2016-06-17 22:43:20
○ 2026-03-11 18:32:10

○NSns64.domaincontrol.com2015-07-10 → 2016-02-08 · 4 obs

● 2015-07-10 03:41:16
● 2016-02-08 00:06:30
○ 2016-06-17 22:43:20
○ 2026-03-11 18:32:10

○MXmailstore1.secureserver.net2015-07-10 → 2016-02-08 · 4 obs

● 2015-07-10 03:41:16
● 2016-02-08 00:06:30
○ 2016-06-17 22:43:20
○ 2026-03-11 18:32:10

○MXmx1.pub.mailpod1-wdc1.one.com2016-10-28 → 2016-10-28 · 4 obs

○ 2016-06-17 22:43:20
● 2016-10-28 06:17:48
○ 2017-12-08 17:48:32
○ 2026-03-11 18:32:10

○MXmx2.pub.mailpod1-wdc1.one.com2016-10-28 → 2016-10-28 · 4 obs

○ 2016-06-17 22:43:20
● 2016-10-28 06:17:48
○ 2017-12-08 17:48:32
○ 2026-03-11 18:32:10

○MXsmtp.secureserver.net2015-07-10 → 2016-02-08 · 4 obs

● 2015-07-10 03:41:16
● 2016-02-08 00:06:30
○ 2016-06-17 22:43:20
○ 2026-03-11 18:32:10

○A104.37.35.662016-10-28 → 2016-10-28 · 4 obs

○ 2016-06-17 22:43:20
● 2016-10-28 06:17:48
○ 2017-12-08 17:48:32
○ 2026-03-11 18:32:10

●A157.240.214.12026-02-15 → 2026-03-11 · 14 obs

○ 2017-12-08 17:48:32
● 2026-02-15 23:20:28
● 2026-02-17 13:11:38
○ 2026-02-20 10:27:14
○ 2026-02-24 16:27:10
● 2026-02-25 05:42:20
● 2026-02-25 08:10:56
○ 2026-02-26 15:54:36
○ 2026-03-03 02:39:52
● 2026-03-04 13:38:24
○ 2026-03-04 19:30:14
○ 2026-03-10 17:51:48
● 2026-03-11 07:48:56
● 2026-03-11 18:32:10

○A163.70.151.232026-02-20 → 2026-03-09 · 22 obs

○ 2026-02-20 10:27:14
● 2026-02-20 15:04:18
● 2026-02-21 10:25:26
○ 2026-02-22 16:04:42
○ 2026-02-23 18:17:30
● 2026-02-23 20:43:52
● 2026-02-24 16:27:10
○ 2026-02-25 05:42:20
○ 2026-02-25 08:10:56
● 2026-02-26 15:54:36
○ 2026-02-26 18:28:48
● 2026-02-26 23:19:46
● 2026-02-27 11:08:38
○ 2026-02-27 17:31:54
● 2026-02-28 09:53:52
○ 2026-02-28 16:24:24
○ 2026-03-04 19:30:14
● 2026-03-04 23:05:00
○ 2026-03-05 00:15:34
● 2026-03-09 21:04:08
○ 2026-03-10 17:51:48
○ 2026-03-11 18:32:10

○A199.34.228.592015-07-10 → 2016-02-08 · 4 obs

● 2015-07-10 03:41:16
● 2016-02-08 00:06:30
○ 2016-06-17 22:43:20
○ 2026-03-11 18:32:10

○A2a03:2880:f003:c07:face:b00c:0:22026-02-22 → 2026-03-05 · 14 obs

○ 2026-02-21 10:25:26
● 2026-02-22 16:04:42
○ 2026-02-22 18:30:14
○ 2026-02-26 15:54:36
● 2026-02-26 18:28:48
○ 2026-02-26 23:19:46
○ 2026-02-28 16:24:24
● 2026-02-28 19:15:24
● 2026-03-03 02:39:52
○ 2026-03-04 13:38:24
○ 2026-03-04 23:05:00
● 2026-03-05 00:15:34
○ 2026-03-09 21:04:08
○ 2026-03-11 18:32:10

○A2a03:2880:f012:1:face:b00c:0:12026-02-20 → 2026-03-04 · 19 obs

○ 2026-02-15 23:20:28
○ 2026-02-17 13:11:38
● 2026-02-20 10:27:14
○ 2026-02-20 15:04:18
○ 2026-02-22 16:04:42
● 2026-02-22 18:30:14
○ 2026-02-23 03:41:38
● 2026-02-23 16:03:00
● 2026-02-23 18:17:30
○ 2026-02-23 20:43:52
○ 2026-02-27 11:08:38
● 2026-02-27 17:31:54
○ 2026-02-28 09:53:52
● 2026-02-28 16:24:24
○ 2026-02-28 19:15:24
○ 2026-03-04 13:38:24
● 2026-03-04 19:30:14
○ 2026-03-04 23:05:00
○ 2026-03-11 18:32:10

●A2a03:2880:f058:100:face:b00c:0:22026-02-15 → 2026-03-11 · 14 obs

○A2a03:2880:f0a5:118:face:b00c:0:22026-02-20 → 2026-03-09 · 22 obs

○A2a03:2880:f380:8d:face:b00c:0:22026-02-23 → 2026-03-10 · 7 obs

○ 2026-02-22 18:30:14
● 2026-02-23 03:41:38
○ 2026-02-23 16:03:00
○ 2026-03-09 21:04:08
● 2026-03-10 17:51:48
○ 2026-03-11 07:48:56
○ 2026-03-11 18:32:10

○A31.13.66.42026-02-22 → 2026-03-05 · 14 obs

○A31.13.71.12026-02-20 → 2026-03-04 · 19 obs

○A57.145.0.1412026-02-23 → 2026-03-10 · 7 obs

○ 2026-02-22 18:30:14
● 2026-02-23 03:41:38
○ 2026-02-23 16:03:00
○ 2026-03-09 21:04:08
● 2026-03-10 17:51:48
○ 2026-03-11 07:48:56
○ 2026-03-11 18:32:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
supportfacebook.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 supportfacebook.com (unsigned zone)

⏱️ Timing

Total: 400ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.13.66.4`
AAAA	1	`2a03:2880:f003:c07:face:b00c:0:2`
NS	4	`c.ns.facebook.com, b.ns.facebook.com...`
TXT	1	`v=spf1 -all`
HTTPS	2	`{"priority":2,"target":"star.fallback.c1, {"priority":1,"target":".","alpn":["h2",`
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

Hierarchy

The parent of www.supportfacebook.com is supportfacebook.com.

IP Addresses

supportfacebook.com points to two IP numbers: 2a03:2880:f058:100:face:b00c:0:2 and 157.240.214.1.

Other host names, for instance facebook-customer-service.com, facebookphoto.com, fcebook.com.br, faceboomessenger.com and connect-facebook-mobile.net share IP numbers with supportfacebook.com.

Name Servers

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

supportfacebook.com shares name servers with other domains at least partially, for instance oculus.gold, facebookvideos.com, facebook-tricks.com, oculus-games.net and cdninspagram.com.

Host names with two IP numbers:

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

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

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

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

supportfacebook.com - robtex.com