`curiosity.pubfac.com`

DNSSEC	⚠️ Not signed
A	18.165.43.9^{🇺🇸 Amazon18.165.40.0/22}
		PTR	`server-18-165-43-9.tpa52.r.cloudfront.net`
A	18.165.43.30^{🇺🇸 Amazon18.165.40.0/22}
A	18.165.43.48^{🇺🇸 Amazon18.165.40.0/22}
A	18.165.43.94^{🇺🇸 Amazon18.165.40.0/22}

`pubfac.com`

	DNSSEC	⚠️ Not signed
	A	13.35.196.3^{🇺🇸 Amazon13.35.196.0/24 -Cloudfront}
	A	13.35.196.17^{🇺🇸 Amazon13.35.196.0/24 -Cloudfront}
	A	13.35.196.46^{🇺🇸 Amazon13.35.196.0/24 -Cloudfront}
	A	13.35.196.76^{🇺🇸 Amazon13.35.196.0/24 -Cloudfront}
	NS	`ns-63.awsdns-07.com` ⭐
	NS	`ns-1268.awsdns-30.org`
	NS	`ns-1927.awsdns-48.co.uk`
	NS	`ns-641.awsdns-16.net`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`MS=ms35732081`
	TXT	`anthropic-domain-verification-70fm86=JcbXMSzchvDNHsolLmGbGs756`
	TXT	`apple-domain-verification=6Sg7mVvvdiWOfPdpp52jCdoGo8RsQt4KvvHuXI0ZlNc`
	TXT	`apple-domain-verification=9ngfeb75sDkcRTDhz7XK2lWQugnKqKPeCY4zyk7gnGw`
	TXT	`atlassian-domain-verification=twECh2X0biaGQToMthBKTU51k/PZEQEa2CfxXlXV5Rw0GiK...`
	TXT	`google-site-verification=6_IZ4Pr06VJ97HDBQ0FRphVuvX4c1Z4nSwWCtBgaEHE`
	TXT	`google-site-verification=hKJIAspaoaQZ402kp8di0deA5lpUXSIBER7ka9sQCZI`
	TXT	`google-site-verification=wHQTJT1VVMnOUmr2PA4UV8zTf0kqq7Mw9hKWrttm3Cg`
	TXT	`mgverify=87eccc3dddaafd74ee72298dcce3a937cd90e230abf0210280b23334f44c452f`
	TXT	`v=spf1 include:_spf.google.com ~all`
	SOA	`ns-63.awsdns-07.com`awsdns-hostmaster@amazon.com serial=1

Same first word

DNS History

32 records (4 active, 28 former)

○A13.225.196.322026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 22:54:52
● 2026-02-23 22:04:56
○ 2026-02-24 02:21:28
○ 2026-03-30 12:24:00

○A13.225.196.342026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 22:54:52
● 2026-02-23 22:04:56
○ 2026-02-24 02:21:28
○ 2026-03-30 12:24:00

○A13.225.196.472026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 22:54:52
● 2026-02-23 22:04:56
○ 2026-02-24 02:21:28
○ 2026-03-30 12:24:00

○A13.225.196.902026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 22:54:52
● 2026-02-23 22:04:56
○ 2026-02-24 02:21:28
○ 2026-03-30 12:24:00

○A18.154.206.1052026-02-22 → 2026-03-28 · 65 obs

○ 2026-02-20 01:37:48
● 2026-02-22 19:08:04
● 2026-02-22 22:54:52
○ 2026-02-23 22:04:56
○ 2026-02-24 02:21:28
● 2026-02-24 17:53:06
○ 2026-02-25 00:13:16
○ 2026-02-27 09:12:46
● 2026-02-27 11:03:14
○ 2026-02-27 14:56:28
● 2026-02-27 15:54:26
● 2026-03-02 19:35:16
○ 2026-03-03 03:00:20
○ 2026-03-04 01:03:18
● 2026-03-04 10:56:24
○ 2026-03-05 03:51:08
○ 2026-03-05 23:47:44
● 2026-03-06 00:53:10
● 2026-03-06 08:25:22
○ 2026-03-06 12:28:34
● 2026-03-06 15:16:00
○ 2026-03-06 16:23:24
○ 2026-03-07 14:12:16
● 2026-03-07 23:11:36
○ 2026-03-08 06:07:42
○ 2026-03-09 13:36:24
● 2026-03-09 16:35:30
○ 2026-03-10 03:08:32
● 2026-03-10 16:06:42
○ 2026-03-11 01:10:48
○ 2026-03-11 03:56:10
● 2026-03-11 18:21:30
● 2026-03-11 23:56:50
○ 2026-03-12 04:25:34
● 2026-03-12 15:50:14
● 2026-03-13 00:38:36
○ 2026-03-13 02:08:10
● 2026-03-13 13:35:18
● 2026-03-14 12:44:08
○ 2026-03-14 15:28:16
○ 2026-03-14 18:41:44
● 2026-03-14 19:39:36
○ 2026-03-15 02:16:18
● 2026-03-16 00:02:44
○ 2026-03-16 01:02:32
● 2026-03-17 00:48:12
○ 2026-03-17 04:31:44
● 2026-03-17 13:18:56
● 2026-03-17 19:38:44
○ 2026-03-18 01:11:22
● 2026-03-18 04:04:14
● 2026-03-18 22:34:20
○ 2026-03-19 01:41:24
○ 2026-03-20 00:13:16
● 2026-03-20 19:56:02
○ 2026-03-21 02:44:20
○ 2026-03-21 07:23:28
● 2026-03-21 08:50:22
● 2026-03-21 16:04:12
○ 2026-03-22 01:02:34
○ 2026-03-27 12:32:30
● 2026-03-28 07:38:28
● 2026-03-28 09:27:14
○ 2026-03-28 16:00:50
○ 2026-03-30 12:24:00

○A18.154.206.112026-02-22 → 2026-03-28 · 65 obs

○A18.154.206.712026-02-22 → 2026-03-28 · 65 obs

○A18.154.206.972026-02-22 → 2026-03-28 · 65 obs

○A18.154.84.1202026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 01:10:48
● 2026-03-11 03:56:10
○ 2026-03-11 18:21:30
○ 2026-03-30 12:24:00

○A18.154.84.132026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 01:10:48
● 2026-03-11 03:56:10
○ 2026-03-11 18:21:30
○ 2026-03-30 12:24:00

○A18.154.84.442026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 01:10:48
● 2026-03-11 03:56:10
○ 2026-03-11 18:21:30
○ 2026-03-30 12:24:00

○A18.154.84.932026-03-11 → 2026-03-11 · 4 obs

○ 2026-03-11 01:10:48
● 2026-03-11 03:56:10
○ 2026-03-11 18:21:30
○ 2026-03-30 12:24:00

○A18.165.201.1022026-02-18 → 2026-03-27 · 65 obs

● 2026-02-18 23:40:14
○ 2026-02-19 13:39:30
● 2026-02-20 01:37:48
○ 2026-02-22 19:08:04
○ 2026-02-25 00:13:16
● 2026-02-26 10:10:36
○ 2026-02-27 09:12:46
○ 2026-03-03 03:00:20
● 2026-03-04 01:03:18
○ 2026-03-04 10:56:24
● 2026-03-05 03:51:08
○ 2026-03-05 21:36:20
● 2026-03-05 23:47:44
○ 2026-03-06 00:53:10
○ 2026-03-06 08:25:22
● 2026-03-06 12:28:34
○ 2026-03-06 15:16:00
● 2026-03-06 16:23:24
○ 2026-03-07 01:15:58
● 2026-03-07 11:36:18
○ 2026-03-07 14:12:16
○ 2026-03-07 23:11:36
● 2026-03-08 06:07:42
○ 2026-03-09 09:10:02
● 2026-03-09 13:36:24
○ 2026-03-09 16:35:30
● 2026-03-10 03:08:32
○ 2026-03-10 16:06:42
● 2026-03-11 01:10:48
○ 2026-03-11 03:56:10
○ 2026-03-11 23:56:50
● 2026-03-12 04:25:34
○ 2026-03-12 15:50:14
○ 2026-03-13 00:38:36
● 2026-03-13 02:08:10
○ 2026-03-13 13:35:18
○ 2026-03-14 12:44:08
● 2026-03-14 15:28:16
○ 2026-03-14 18:41:44
○ 2026-03-14 19:39:36
● 2026-03-15 02:16:18
○ 2026-03-16 00:02:44
● 2026-03-16 01:02:32
○ 2026-03-17 00:48:12
● 2026-03-17 04:31:44
○ 2026-03-17 13:18:56
○ 2026-03-17 19:38:44
● 2026-03-18 01:11:22
○ 2026-03-18 04:04:14
○ 2026-03-18 22:34:20
● 2026-03-19 01:41:24
○ 2026-03-19 16:03:14
○ 2026-03-20 19:56:02
● 2026-03-21 02:44:20
○ 2026-03-21 07:23:28
○ 2026-03-21 16:04:12
● 2026-03-22 01:02:34
● 2026-03-22 01:39:18
○ 2026-03-22 06:26:46
● 2026-03-22 19:47:14
● 2026-03-23 03:45:06
○ 2026-03-26 06:01:30
● 2026-03-27 12:32:30
○ 2026-03-28 07:38:28
○ 2026-03-30 12:24:00

○A18.165.201.342026-02-18 → 2026-03-27 · 65 obs

○A18.165.201.882026-02-18 → 2026-03-27 · 65 obs

○A18.165.201.892026-02-18 → 2026-03-27 · 65 obs

●A18.165.43.302026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-30 00:24:36
● 2026-03-30 12:24:00

●A18.165.43.482026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-30 00:24:36
● 2026-03-30 12:24:00

●A18.165.43.92026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-30 00:24:36
● 2026-03-30 12:24:00

●A18.165.43.942026-03-30 → 2026-03-30 · 2 obs

○ 2026-03-30 00:24:36
● 2026-03-30 12:24:00

○A3.166.152.1152026-03-28 → 2026-03-29 · 5 obs

○ 2026-03-28 09:27:14
● 2026-03-28 16:00:50
● 2026-03-29 01:22:44
○ 2026-03-29 09:53:24
○ 2026-03-30 12:24:00

○A3.166.152.352026-03-28 → 2026-03-29 · 5 obs

○ 2026-03-28 09:27:14
● 2026-03-28 16:00:50
● 2026-03-29 01:22:44
○ 2026-03-29 09:53:24
○ 2026-03-30 12:24:00

○A3.166.152.512026-03-28 → 2026-03-29 · 5 obs

○ 2026-03-28 09:27:14
● 2026-03-28 16:00:50
● 2026-03-29 01:22:44
○ 2026-03-29 09:53:24
○ 2026-03-30 12:24:00

○A3.166.152.712026-03-28 → 2026-03-29 · 5 obs

○ 2026-03-28 09:27:14
● 2026-03-28 16:00:50
● 2026-03-29 01:22:44
○ 2026-03-29 09:53:24
○ 2026-03-30 12:24:00

○A3.170.42.232026-02-19 → 2026-03-26 · 43 obs

○ 2026-02-18 23:40:14
● 2026-02-19 13:39:30
○ 2026-02-20 01:37:48
○ 2026-02-23 22:04:56
● 2026-02-24 02:21:28
○ 2026-02-24 17:53:06
● 2026-02-25 00:13:16
○ 2026-02-26 10:10:36
● 2026-02-27 09:12:46
○ 2026-02-27 11:03:14
● 2026-02-27 14:56:28
○ 2026-02-27 15:54:26
○ 2026-03-02 19:35:16
● 2026-03-03 03:00:20
○ 2026-03-04 01:03:18
○ 2026-03-05 03:51:08
● 2026-03-05 21:36:20
○ 2026-03-05 23:47:44
○ 2026-03-06 16:23:24
● 2026-03-07 01:15:58
○ 2026-03-07 11:36:18
● 2026-03-07 14:12:16
○ 2026-03-07 23:11:36
○ 2026-03-08 06:07:42
● 2026-03-09 09:10:02
○ 2026-03-09 13:36:24
○ 2026-03-14 15:28:16
● 2026-03-14 18:41:44
○ 2026-03-14 19:39:36
○ 2026-03-19 01:41:24
● 2026-03-19 16:03:14
● 2026-03-20 00:13:16
○ 2026-03-20 19:56:02
○ 2026-03-21 02:44:20
● 2026-03-21 07:23:28
○ 2026-03-21 08:50:22
○ 2026-03-22 01:39:18
● 2026-03-22 06:26:46
○ 2026-03-22 19:47:14
○ 2026-03-23 03:45:06
● 2026-03-26 06:01:30
○ 2026-03-27 12:32:30
○ 2026-03-30 12:24:00

○A3.170.42.572026-02-19 → 2026-03-26 · 43 obs

○A3.170.42.712026-02-19 → 2026-03-26 · 43 obs

○A3.170.42.782026-02-19 → 2026-03-26 · 43 obs

○A52.85.61.1022026-03-29 → 2026-03-30 · 4 obs

○ 2026-03-29 01:22:44
● 2026-03-29 09:53:24
● 2026-03-30 00:24:36
○ 2026-03-30 12:24:00

○A52.85.61.1032026-03-29 → 2026-03-30 · 4 obs

○ 2026-03-29 01:22:44
● 2026-03-29 09:53:24
● 2026-03-30 00:24:36
○ 2026-03-30 12:24:00

○A52.85.61.1082026-03-29 → 2026-03-30 · 4 obs

○ 2026-03-29 01:22:44
● 2026-03-29 09:53:24
● 2026-03-30 00:24:36
○ 2026-03-30 12:24:00

○A52.85.61.22026-03-29 → 2026-03-30 · 4 obs

○ 2026-03-29 01:22:44
● 2026-03-29 09:53:24
● 2026-03-30 00:24:36
○ 2026-03-30 12:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
pubfac.com	ns-63.awsdns-07.com, ns-641.awsdns-16.net, ns-1268.awsdns-30.org, ns-1927.awsdns-48.co.uk	1 record

✅ Authoritative Response

Server:205.251.192.63

NS records: ns-63.awsdns-07.com, ns-641.awsdns-16.net, ns-1268.awsdns-30.org, ns-1927.awsdns-48.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pubfac.com (unsigned zone)

⏱️ Timing

Total: 370ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`18.165.43.94, 18.165.43.48...`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-63.awsdns-07.com)

Analysis

IP Addresses

curiosity.pubfac.com points to four IP numbers: 18.165.43.9, 18.165.43.30, 18.165.43.48 and 18.165.43.94.

Other host names, for instance tvnwarszawa.tvn24.pl, d2ddzxprmxpc6w.cloudfront.net, oakridgecomforts.net, www.grandvalleystatefootballcamps.com and www.asunarofukushi.or.jp share IP numbers with curiosity.pubfac.com.

curiosity.pubfac.com - robtex.com