ooh.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
corey.ns.cloudflare.com	108.162.195.24 162.159.44.24 172.64.35.24 2606:4700:58::a29f:2c18 2803:f800:50::6ca2:c318 2a06:98c1:50::ac40:2318	corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com corey.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gloria.ns.cloudflare.com	108.162.194.16 162.159.38.16 172.64.34.16 2606:4700:50::a29f:2610 2803:f800:50::6ca2:c210 2a06:98c1:50::ac40:2210	gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com gloria.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.69.121.231	3600s	ix.hoegh.digital	AS24940	Hetzner Online GmbH	159.69.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 59ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	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	3600s	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)1 records 49ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:c012:2e35::1	3600s	ix.hoegh.digital	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 180ms

TXT Record
protonmail-verification=6e17845518180bf4384e3a79b964c29d6f460fc4
v=spf1 include:_spf.protonmail.ch mx ~all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.ooh.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 284ms

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	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC84ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2412087143
Primary NS (MNAME)	corey.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

45ms

A

47ms

MX

59ms

AAAA

49ms

TXT

180ms

CAA

41ms

HTTPS

50ms

TLSA

284ms

SOA

0ms

MTA-STS

65ms

DNSSEC

84ms

SRV

74ms

Total

951ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-02 14:10:12	951ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-31 21:12:04	9785ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-13 23:44:07	5095ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-08 12:03:36	1717ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-23 15:06:47	17396ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 11:07:38	1383ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-01 02:12:08	1094ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-30 00:51:19	1255ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 10:09:59	4173ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-24 15:55:31	2305ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 17:39:15	1276ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-20 09:47:45	650ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-17 11:41:10	1478ms	2 NS 1 A 2 MX	🔓 Insecure	View