colbert.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`colbert.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
		A	176.119.200.128^{🇨🇭 Proton176.119.200.0/24}
		A	185.70.42.128^{🇨🇭 Proton185.70.42.0/24}
		A	185.205.70.128^{🇫🇷 Proton185.205.70.0/24}
MX	`mailsec.protonmail.ch`⁽²⁰⁾
		A	176.119.200.129^{🇨🇭 Proton176.119.200.0/24}
		A	185.70.42.129^{🇨🇭 Proton185.70.42.0/24}
		A	185.205.70.129^{🇫🇷 Proton185.205.70.0/24}
TXT	`protonmail-verification=0959534a1cb53acce695b4ba8b48e0764fc89a8e`
TXT	`v=spf1 include:_spf.protonmail.ch ~all`
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2420090597

`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

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colbert.ws

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Next names

DNS History

4 records (4 active, 0 former)

●NSanna.ns.cloudflare.com2026-09-06 → 2026-11-15 · 2 obs

● 2026-09-06 13:56:44
● 2026-11-15 14:50:10

●NSmack.ns.cloudflare.com2026-09-06 → 2026-11-15 · 2 obs

● 2026-09-06 13:56:44
● 2026-11-15 14:50:10

●MXmail.protonmail.ch2026-09-06 → 2026-11-15 · 2 obs

● 2026-09-06 13:56:44
● 2026-11-15 14:50:10

●MXmailsec.protonmail.ch2026-09-06 → 2026-11-15 · 2 obs

● 2026-09-06 13:56:44
● 2026-11-15 14:50:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
colbert.dev	anna.ns.cloudflare.com, mack.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.37

NS records: anna.ns.cloudflare.com, mack.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1095ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`anna.ns.cloudflare.com, mack.ns.cloudflare.com`
MX	2	`mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)`
TXT	2	`protonmail-verification=0959534a1cb53acc, v=spf1 include:_spf.protonmail.ch ~all`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

Analysis

Name Servers

Two name servers handle the delegation for colbert.dev: anna.ns.cloudflare.com and mack.ns.cloudflare.com.

colbert.dev uses the same name servers as several other domains — among them navacarecourses.org, poyraznakliyat.com.tr, kansui.org and two more.

colbert.dev shares at least some of its name servers with other domains, including 8777betapploginapk.com, goldencorralprice.us, 08-11-0038.xyz and two others.

These name servers are frequently paired with the name servers cash.ns.cloudflare.com and anastasia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

anna.ns.cloudflare.com resolves to 108.162.192.102, 172.64.32.102 and 173.245.58.102 among others, with 3 other IP addresses in total.

mack.ns.cloudflare.com resolves to 108.162.195.37, 162.159.44.37 and 172.64.35.37 among others, with 3 other IP addresses in total.

Mail Servers

Mail for colbert.dev is handled by two mail servers — mail.protonmail.ch and mailsec.protonmail.ch.

colbert.dev uses an identical mail server configuration to several other domains — among them teetee.uk, eclipsebudo.com, milesprice.net and two more.

colbert.dev has at least partial mail server overlap with other domains such as theosintion.com, apgomes.com, dscottwarren.com and two more.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.