🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`categorization.dev`

DNSSEC	⚠️ Not signed
NS	`cruz.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a58^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c058^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cruz.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2058^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cruz.ns.cloudflare.com`
		A	108.162.192.88^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	172.64.32.88^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
		A	173.245.58.88^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cruz.ns.cloudflare.com`
NS	`fred.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b71^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c171^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`fred.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2171^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`fred.ns.cloudflare.com`
		A	108.162.193.113^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	172.64.33.113^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
		A	173.245.59.113^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`fred.ns.cloudflare.com`
MX	`mx1.mail.ovh.net` ⭐
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁾
		A	87.98.160.167^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`1\|www.categorization.dev`
TXT	`google-site-verification=rA7X4srHTR2L9r2-hrSXCrJtAdEWJ5ZAu9vfJgT-k1Q`
TXT	`v=spf1 include:mx.ovh.com -all`
SOA	`cruz.ns.cloudflare.com`dns@cloudflare.com serial=2412669521

`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)

Same first word

categorization.dev

categorization.co.uk

Previous names

Next names

cateiru.dev

catenar.dev

cateoneill.dev

cater.dev

caterdesk.dev

caterina.dev

catfence.dev

catgirls.dev

catgrandi.dev

catherinehenry.dev

cathq.dev

cathywalker.dev

cathyyue.dev

catico.dev

catif.dev

catim.dev

catk.dev

catkin.dev

catlang.dev

catmap.dev

DNS History

5 records (5 active, 0 former)

●NScruz.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 09:32:54
● 2026-08-27 01:09:08

●NSfred.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 09:32:54
● 2026-08-27 01:09:08

●MXmx1.mail.ovh.net2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 09:32:54
● 2026-08-27 01:09:08

●MXmx2.mail.ovh.net2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 09:32:54
● 2026-08-27 01:09:08

●MXmx3.mail.ovh.net2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 09:32:54
● 2026-08-27 01:09:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...	-
categorization.dev	cruz.ns.cloudflare.com, fred.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.113

NS records: cruz.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for categorization.dev (unsigned zone)

⏱️ Timing

Total: 579ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`cruz.ns.cloudflare.com, fred.ns.cloudflare.com`
MX	3	`mx1.mail.ovh.net (pri: 1), mx3.mail.ovh.net (pri: 100)...`
TXT	3	`1\|www.categorization.dev, google-site-verification=rA7X4srHTR2L9r2...`
SOA	1	`cruz.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

The NS records for categorization.dev delegate to cruz.ns.cloudflare.com and fred.ns.cloudflare.com.

categorization.dev shares its name server setup with other domains, including jonisflowershop.com, opusserv.com, jktjkt51.com and two others.

At least some of categorization.dev's name servers are shared with other domains, for example azmoon.in, main-point.workers.dev, beste(0x736578)dates.nl and two more.

These name servers tend to be deployed in combination with the name servers fatima.ns.cloudflare.com and daisy.ns.cloudflare.com.

Host names with 6 IP numbers:

cruz.ns.cloudflare.com maps to 108.162.192.88, 172.64.32.88, 173.245.58.88 and 3 additional IP addresses.

fred.ns.cloudflare.com maps to 108.162.193.113, 172.64.33.113, 173.245.59.113 and 3 additional IP addresses.

Mail Servers

The MX records for categorization.dev list three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

categorization.dev shares mail servers — at least in part — with other domains, including vitrindunet.com, suisses.fr, workernomics.com and two others.

It is common to find these mail servers used together with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.

mx1.mail.ovh.net has IP address 188.165.36.237, mx2.mail.ovh.net has IP address 87.98.160.167 and mx3.mail.ovh.net has IP address 91.121.53.175 — one address each.

categorization.dev - robtex.com