`robertthomson.info`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5cc3^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:c55b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.195^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.197.91^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
NS	`sandy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0db^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sandy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20db^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sandy.ns.cloudflare.com`
		A	108.162.192.219^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	172.64.32.219^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
		A	173.245.58.219^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sandy.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.92.195, 172.67.197.91
		IPv6 hints	2606:4700:3032::6815:5cc3, 2606:4700:3035::ac43:c55b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=254, name=cloudflare-ech.com
SOA	`karl.ns.cloudflare.com`dns@cloudflare.com serial=2402308693

`info`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.info.afilias-nst.info` ⭐
	NS	`a2.info.afilias-nst.info`
	NS	`b0.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`b2.info.afilias-nst.org` ⚠️ Not in parent delegation
	NS	`c0.info.afilias-nst.info`
	NS	`d0.info.afilias-nst.org` ⚠️ Not in parent delegation
	SOA	`a0.info.afilias-nst.info`hostmaster@donuts.email serial=1778493418

⚠️ On DNS blocklist: tif

Same first word

robertthomson.info

DNS History

15 records (6 active, 9 former)

●NSkarl.ns.cloudflare.com2026-04-24 → 2026-05-11 · 3 obs

○ 2017-10-23 10:07:16
● 2026-04-24 02:44:14
● 2026-05-11 10:41:16

○NSns1.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

○NSns2.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

○NSns3.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

○NSns4.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

●NSsandy.ns.cloudflare.com2026-04-24 → 2026-05-11 · 3 obs

○ 2017-10-23 10:07:16
● 2026-04-24 02:44:14
● 2026-05-11 10:41:16

○MXmx7.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

○MXmx8.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

○MXmx9.webfaction.com2015-04-27 → 2017-10-23 · 4 obs

● 2015-04-27 16:45:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

●A104.21.92.1952026-04-24 → 2026-05-11 · 3 obs

○ 2017-10-23 10:07:16
● 2026-04-24 02:44:14
● 2026-05-11 10:41:16

●A172.67.197.912026-04-24 → 2026-05-11 · 3 obs

○ 2017-10-23 10:07:16
● 2026-04-24 02:44:14
● 2026-05-11 10:41:16

○A199.115.114.412015-04-27 → 2016-11-29 · 4 obs

● 2015-04-27 16:45:38
● 2016-11-29 14:23:38
○ 2017-10-23 10:07:16
○ 2026-05-11 10:41:16

○A207.38.86.2242017-10-23 → 2017-10-23 · 4 obs

○ 2016-11-29 14:23:38
● 2017-10-23 10:07:16
○ 2026-04-24 02:44:14
○ 2026-05-11 10:41:16

●A2606:4700:3032::6815:5cc32026-04-24 → 2026-05-11 · 3 obs

○ 2017-10-23 10:07:16
● 2026-04-24 02:44:14
● 2026-05-11 10:41:16

●A2606:4700:3035::ac43:c55b2026-04-24 → 2026-05-11 · 3 obs

○ 2017-10-23 10:07:16
● 2026-04-24 02:44:14
● 2026-05-11 10:41:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
info	a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info	-
robertthomson.info	karl.ns.cloudflare.com, sandy.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.190

NS records: karl.ns.cloudflare.com, sandy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robertthomson.info (unsigned zone)

⏱️ Timing

Total: 870ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.197.91, 104.21.92.195`
AAAA	2	`2606:4700:3032::6815:5cc3, 2606:4700:3035::ac43:c55b`
NS	2	`karl.ns.cloudflare.com, sandy.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karl.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

robertthomson.info refers to four IP numbers: 2606:4700:3032::6815:5cc3, 2606:4700:3035::ac43:c55b, 104.21.92.195 and 172.67.197.91.

Other host names, for instance cname06.com, game-1win.com, ramojan.com, bapautoto6.com and cutiniselabs.digital share IP numbers with robertthomson.info.

Name Servers

robertthomson.info's delegation uses two name servers: karl.ns.cloudflare.com and sandy.ns.cloudflare.com.

robertthomson.info uses the same name server setup as other domains, such as david-freedman.info, ocstylishsavings.com, irvineofficecustomer.com, shinjuku-memo.info and blinde.info.

robertthomson.info at least partially shares name servers with other domains, including extramilecommunications.com, ypb.org.uk, frostvpn.com, maarifpress.com and clineral.com.

These name servers are often used with jerry.ns.cloudflare.com and tori.ns.cloudflare.com.

Host names with six IP numbers:

karl.ns.cloudflare.com points to 2606:4700:58::adf5:3bbe, 2803:f800:50::6ca2:c1be, 2a06:98c1:50::ac40:21be, 108.162.193.190, 172.64.33.190 and 173.245.59.190.

sandy.ns.cloudflare.com points to 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.

robertthomson.info - robtex.com