`facebook-updates.com`

DNSSEC	⚠️ Not signed
NS	`ns-1318.awsdns-36.org` ⭐
		A	2600:9000:5305:2600::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1318.awsdns-36.org`
		A	205.251.197.38^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1318.awsdns-36.org`
NS	`ns-133.awsdns-16.com`
		A	2600:9000:5300:8500::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-133.awsdns-16.com`
		A	205.251.192.133^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-133.awsdns-16.com`
NS	`ns-1713.awsdns-22.co.uk`
		A	2600:9000:5306:b100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1713.awsdns-22.co.uk`
		A	205.251.198.177^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1713.awsdns-22.co.uk`
NS	`ns-817.awsdns-38.net`
		A	2600:9000:5303:3100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-817.awsdns-38.net`
		A	205.251.195.49^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-817.awsdns-38.net`
TXT	`v=spf1 include:_phishspf.knowbe4.com ~all`
SOA	`ns-1318.awsdns-36.org`awsdns-hostmaster@amazon.com serial=1

`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=1776194672

Same first word

facebook-updates.com

DNS History

13 records (4 active, 9 former)

●NSns-1318.awsdns-36.org2026-03-17 → 2026-04-14 · 3 obs

○ 2017-02-09 07:25:14
● 2026-03-17 12:06:10
● 2026-04-14 19:28:30

●NSns-133.awsdns-16.com2026-03-17 → 2026-04-14 · 3 obs

○ 2017-02-09 07:25:14
● 2026-03-17 12:06:10
● 2026-04-14 19:28:30

●NSns-1713.awsdns-22.co.uk2026-03-17 → 2026-04-14 · 3 obs

○ 2017-02-09 07:25:14
● 2026-03-17 12:06:10
● 2026-04-14 19:28:30

●NSns-817.awsdns-38.net2026-03-17 → 2026-04-14 · 3 obs

○ 2017-02-09 07:25:14
● 2026-03-17 12:06:10
● 2026-04-14 19:28:30

○NSns1.xzn.ir2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 22:21:16
● 2015-11-08 00:01:28
○ 2016-05-04 00:42:00
○ 2026-04-14 19:28:30

○NSns1.yoursrs.com2016-05-04 → 2016-05-04 · 4 obs

○ 2015-11-08 00:01:28
● 2016-05-04 00:42:00
○ 2017-02-09 07:25:14
○ 2026-04-14 19:28:30

○NSns2.xzn.ir2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 22:21:16
● 2015-11-08 00:01:28
○ 2016-05-04 00:42:00
○ 2026-04-14 19:28:30

○NSns2.yoursrs.com2016-05-04 → 2016-05-04 · 4 obs

○ 2015-11-08 00:01:28
● 2016-05-04 00:42:00
○ 2017-02-09 07:25:14
○ 2026-04-14 19:28:30

○NSns3.xzn.ir2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 22:21:16
● 2015-11-08 00:01:28
○ 2016-05-04 00:42:00
○ 2026-04-14 19:28:30

○NSns4.xzn.ir2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 22:21:16
● 2015-11-08 00:01:28
○ 2016-05-04 00:42:00
○ 2026-04-14 19:28:30

○MXmx1.xzn.ir2015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 22:21:16
● 2015-11-08 00:01:28
○ 2016-05-04 00:42:00
○ 2026-04-14 19:28:30

○A31.170.167.692015-06-25 → 2015-11-08 · 4 obs

● 2015-06-25 22:21:16
● 2015-11-08 00:01:28
○ 2016-05-04 00:42:00
○ 2026-04-14 19:28:30

○A85.158.203.1902016-05-04 → 2016-05-04 · 4 obs

○ 2015-11-08 00:01:28
● 2016-05-04 00:42:00
○ 2017-02-09 07:25:14
○ 2026-04-14 19:28:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
facebook-updates.com	ns-133.awsdns-16.com, ns-817.awsdns-38.net, ns-1713.awsdns-22.co.uk, ns-1318.awsdns-36.org	1 record

✅ Authoritative Response

Server:205.251.192.133

NS records: ns-133.awsdns-16.com, ns-817.awsdns-38.net, ns-1713.awsdns-22.co.uk, ns-1318.awsdns-36.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for facebook-updates.com (unsigned zone)

⏱️ Timing

Total: 318ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1318.awsdns-36.org, ns-133.awsdns-16.com...`
TXT	1	`v=spf1 include:_phishspf.knowbe4.com ~al`
SOA	1	`ns-1318.awsdns-36.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-133.awsdns-16.com)

Analysis

Name Servers

facebook-updates.com is delegated to four name servers: ns-133.awsdns-16.com, ns-817.awsdns-38.net, ns-1318.awsdns-36.org and ns-1713.awsdns-22.co.uk.

facebook-updates.com at least partially shares name servers with other domains, for instance 5hdesigns.com, dqboojhnwo449.cloudfront.net, in.exotel.com, telusys.com and kube-plus.cloud.

Host names with two IP numbers:

ns-133.awsdns-16.com points to 2600:9000:5300:8500::1 and 205.251.192.133; ns-817.awsdns-38.net points to 2600:9000:5303:3100::1 and 205.251.195.49; ns-1318.awsdns-36.org points to 2600:9000:5305:2600::1 and 205.251.197.38; ns-1713.awsdns-22.co.uk points to 2600:9000:5306:b100::1 and 205.251.198.177.

facebook-updates.com - robtex.com