🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codingcat.dev`

DNSSEC	⚠️ Not signed
A	76.76.21.21^{🇺🇸 Amazon76.76.21.0/24 EC2 Prefix}
NS	`brit.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`rajeev.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rajeev.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rajeev.ns.cloudflare.com`
		A	108.162.193.224^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	172.64.33.224^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
		A	173.245.59.224^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rajeev.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	142.251.96.26^{🇺🇸 Google142.250.0.0/15}
			PTR	`yutulth-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`MS=ms40981411`
TXT	`facebook-domain-verification=vs5iep5abnilzr4ib7fo5tvbows6qi`
TXT	`google-site-verification=9Fhj2KDzUxAm18V4EUFIwEhLFazpO166R94XEG8J2U0`
TXT	`openai-domain-verification=dv-o67GK1xGhaJILojI3gWiM4IM`
TXT	`stripe-verification=a9abdd5377699ba32e6ac18e217120c547ecc83a86290129184595584...`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`brit.ns.cloudflare.com`dns@cloudflare.com serial=2412128223

`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

codingcat.me

codingcat.kr

codingcat.codes

codingcat.dev

codingcat.fun

codingcat.top

codingcat.com

codingcat.de

codingcat.cn

codingcat.nl

codingcat.net

Similar names

catcoding.club

ccdongtai.com

catcoding.me

catcoding.com

actcoding.com

Previous names

Next names

DNS History

8 records (8 active, 0 former)

●NSbrit.ns.cloudflare.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●NSrajeev.ns.cloudflare.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●MXalt1.aspmx.l.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●MXalt2.aspmx.l.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●MXalt3.aspmx.l.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●MXalt4.aspmx.l.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●MXaspmx.l.google.com2026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

●A76.76.21.212026-08-26 → 2026-08-27 · 2 obs

● 2026-08-26 17:09:24
● 2026-08-27 21:15:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
codingcat.dev	rajeev.ns.cloudflare.com, brit.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.78

NS records: rajeev.ns.cloudflare.com, brit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codingcat.dev (unsigned zone)

⏱️ Timing

Total: 795ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`76.76.21.21`
NS	2	`brit.ns.cloudflare.com, rajeev.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	6	`MS=ms40981411, facebook-domain-verification=vs5iep5abni...`
SOA	1	`brit.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

codingcat.dev points to a single IP number: 76.76.21.21.

Additional host names — notairegeneve.ch, forcecode.io, 3mp5.com and two others — share IP numbers with codingcat.dev.

Name Servers

codingcat.dev has two authoritative name servers — brit.ns.cloudflare.com and rajeev.ns.cloudflare.com.

codingcat.dev shares its name server setup with other domains, including macpres.co.uk, weddingcarglasgow.com, situsresmislot88.pages.dev and two others.

The name servers of codingcat.dev overlap at least partially with those of other domains — among them ostli.net, lukecivantos.com, brandatlas.kr and two more.

These name servers commonly appear in combination with the name servers lakas.ns.cloudflare.com.

Host names with 6 IP numbers:

brit.ns.cloudflare.com points to 108.162.192.78, 172.64.32.78, 173.245.58.78 and 3 other IP addresses.

rajeev.ns.cloudflare.com points to 108.162.193.224, 172.64.33.224, 173.245.59.224 and 3 other IP addresses.

Mail Servers

codingcat.dev has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

codingcat.dev shares mail servers — at least in part — with other domains, including thomaspub.com.br, ascensionpathways.org, craigie.dev and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com resolves to 172.253.63.26 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com resolves to 142.251.96.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.