thomassen.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`thomassen.dev`

DNSSEC	🔒 Signed (DS record present)
A	2606:4700:3031::6815:1c82^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9232^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.28.130^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.146.50^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mark.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
NS	`roxy.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c08e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`roxy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:208e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`roxy.ns.cloudflare.com`
		A	108.162.192.142^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	172.64.32.142^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
		A	173.245.58.142^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`roxy.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`brave-ledger-verification=097ac043bf2b70a0cd70438f7d573dc18e9e63948b2177fce43...`
TXT	`google-site-verification=d3PTJ3ODxpLH_tu_OJvk36XQFIJOUlT0vxcjN_XWjZc`
TXT	`google-site-verification=lk8p87XUsa91YFrCgHfRKCzmvaMeabLIx4WV6ZotM18`
TXT	`hibp-verify=dweb_nx9lmeg1ahnlfh2tvkdgglwy`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.28.130, 172.67.146.50
		IPv6 hints	2606:4700:3031::6815:1c82, 2606:4700:3033::ac43:9232
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`mark.ns.cloudflare.com`dns@cloudflare.com serial=2411331600

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Subdomains

www.thomassen.dev

Same first word

thomassen.com

thomassen.dk

thomassen.net

thomassen.eu

thomassen.pm

thomassen.dev

thomassen.nu

thomassen.co.uk

thomassen.energy

thomassen.me

thomassen.nl

thomassen.xyz

thomassen.info

thomassen.pro

thomassen.computer

thomassen.email

thomassen.biz

Similar names

DNS History

13 records (7 active, 6 former)

●NSmark.ns.cloudflare.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 17:08:40
● 2026-08-17 11:53:42

●NSroxy.ns.cloudflare.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 17:08:40
● 2026-08-17 11:53:42

●MXsmtp.google.com2026-02-15 → 2026-08-17 · 2 obs

● 2026-02-15 17:08:40
● 2026-08-17 11:53:42

●A104.21.28.1302026-02-15 → 2026-08-17 · 13 obs

● 2026-02-15 17:08:40
● 2026-02-17 02:04:24
○ 2026-02-17 05:52:48
● 2026-02-17 10:32:20
○ 2026-02-17 13:08:36
○ 2026-02-23 11:44:10
● 2026-03-16 03:25:40
● 2026-04-13 07:20:42
○ 2026-04-17 09:13:56
● 2026-05-29 15:48:26
○ 2026-06-27 21:18:00
● 2026-07-07 11:37:56
● 2026-08-17 11:53:42

●A172.67.146.502026-02-15 → 2026-08-17 · 13 obs

○A188.114.96.02026-02-17 → 2026-06-27 · 13 obs

○ 2026-02-15 17:08:40
○ 2026-02-17 02:04:24
● 2026-02-17 05:52:48
○ 2026-02-17 10:32:20
● 2026-02-17 13:08:36
● 2026-02-23 11:44:10
○ 2026-03-16 03:25:40
○ 2026-04-13 07:20:42
● 2026-04-17 09:13:56
○ 2026-05-29 15:48:26
● 2026-06-27 21:18:00
○ 2026-07-07 11:37:56
○ 2026-08-17 11:53:42

○A188.114.97.02026-02-17 → 2026-06-27 · 13 obs

●A2606:4700:3031::6815:1c822026-06-19 → 2026-08-17 · 5 obs

○ 2026-06-16 10:48:50
● 2026-06-19 10:48:52
○ 2026-06-27 21:18:00
● 2026-07-07 11:37:56
● 2026-08-17 11:53:42

○A2606:4700:3031::ac43:92322026-02-15 → 2026-06-16 · 13 obs

● 2026-02-15 17:08:40
● 2026-02-17 02:04:24
○ 2026-02-17 05:52:48
● 2026-02-17 10:32:20
○ 2026-02-17 13:08:36
○ 2026-02-23 11:44:10
● 2026-03-16 03:25:40
● 2026-04-13 07:20:42
○ 2026-04-17 09:13:56
● 2026-05-29 15:48:26
● 2026-06-16 10:48:50
○ 2026-06-19 10:48:52
○ 2026-08-17 11:53:42

●A2606:4700:3033::ac43:92322026-06-19 → 2026-08-17 · 5 obs

○ 2026-06-16 10:48:50
● 2026-06-19 10:48:52
○ 2026-06-27 21:18:00
● 2026-07-07 11:37:56
● 2026-08-17 11:53:42

○A2606:4700:3034::6815:1c822026-02-15 → 2026-06-16 · 13 obs

● 2026-02-15 17:08:40
● 2026-02-17 02:04:24
○ 2026-02-17 05:52:48
● 2026-02-17 10:32:20
○ 2026-02-17 13:08:36
○ 2026-02-23 11:44:10
● 2026-03-16 03:25:40
● 2026-04-13 07:20:42
○ 2026-04-17 09:13:56
● 2026-05-29 15:48:26
● 2026-06-16 10:48:50
○ 2026-06-19 10:48:52
○ 2026-08-17 11:53:42

○A2a06:98c1:3120::2026-02-17 → 2026-06-27 · 13 obs

○A2a06:98c1:3121::2026-02-17 → 2026-06-27 · 13 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
thomassen.dev	roxy.ns.cloudflare.com, mark.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.130

NS records: roxy.ns.cloudflare.com, mark.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 462ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.146.50, 104.21.28.130`
AAAA	2	`2606:4700:3033::ac43:9232, 2606:4700:3031::6815:1c82`
NS	2	`mark.ns.cloudflare.com, roxy.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	5	`brave-ledger-verification=097ac043bf2b70, google-site-verification=d3PTJ3ODxpLH_tu...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mark.ns.cloudflare.com dns.cloudflare.co`

Analysis

Hierarchy

www.thomassen.dev is delegated beneath thomassen.dev.

IP Addresses

thomassen.dev directs to four IP numbers, which are 104.21.28.130, 172.67.146.50, 2606:4700:3031::6815:1c82 and 2606:4700:3033::ac43:9232.

Among the host names that share IP numbers with thomassen.dev are ashishkumarjha.com, laris88slot.xyz, izmirhedoneg.site and two others.

Name Servers

thomassen.dev has two authoritative name servers — mark.ns.cloudflare.com and roxy.ns.cloudflare.com.

thomassen.dev has the same name server delegation as a number of other domains, such as giornale.com.mx, praxis-psychotherapie-kassel.de, oneofakind.support and two more.

There is at least partial name server overlap between thomassen.dev and other domains — entge.com, tcpx.net, goglasi.com and two more among them.

These name servers frequently co-occur with the name servers princess.ns.cloudflare.com and edna.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

mark.ns.cloudflare.com points to 108.162.193.130, 172.64.33.130, 173.245.59.130 and 3 other IP addresses.

roxy.ns.cloudflare.com points to 108.162.192.142, 172.64.32.142, 173.245.58.142 and 3 other IP addresses.

Mail Servers

thomassen.dev routes its mail through a single mail server, smtp.google.com.

thomassen.dev has the same mail server arrangement as a number of other domains, for example teobau.com, edway.edu.au, squarecolor.co.kr and two more.

thomassen.dev shares at least some of its mail servers with other domains — for example sidenav.com, braindancevr.com, stage.in and two more.

smtp.google.com directs to 9 IP numbers, including 64.233.180.26, 64.233.180.27 and 142.251.16.26, along with 6 other.