carentius.dk DNS records

🖥️ Nameservers2 records 283ms

Nameserver	IP addresses	PTR	ASN / ISP
micah.ns.cloudflare.com	108.162.193.206 172.64.33.206 173.245.59.206 2606:4700:58::adf5:3bce 2803:f800:50::6ca2:c1ce 2a06:98c1:50::ac40:21ce	micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com micah.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
monika.ns.cloudflare.com	108.162.194.56 162.159.38.56 172.64.34.56 2606:4700:50::a29f:2638 2803:f800:50::6ca2:c238 2a06:98c1:50::ac40:2238	monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com monika.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records2 records 270ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	300s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 520ms

TXT Record
protonmail-verification=04d587ea24382438d3a579749261df2aa444d7c4
v=spf1 include:_spf.protonmail.ch ~all

✉️ SPF

Policy	Record (carentius.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch ~all

📨 DMARC

Policy	Record (_dmarc.carentius.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔗 TLSA / DANE4 records 169ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…

🔐 DNSSEC473ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413502243
Primary NS (MNAME)	micah.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

283ms

A

282ms

MX

270ms

AAAA

235ms

TXT

520ms

CAA

266ms

HTTPS

271ms

TLSA

169ms

SOA

0ms

MTA-STS

278ms

DNSSEC

473ms

SRV

334ms

Total

5554ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 15:16:50	5554ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-10 14:55:29	4202ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-06 03:53:12	1230ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-08-03 03:50:32	1239ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-13 09:29:32	1034ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-10 23:11:01	3567ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-07 00:50:21	1650ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-03 17:53:43	3017ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-07-01 04:07:28	988ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-16 19:23:40	447ms	2 NS 0 A 2 MX	🔒 Secure	View
2026-06-16 19:20:45	1321ms	2 NS 0 A 2 MX	🔒 Secure	View