havnens.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
craig.ns.cloudflare.com	108.162.195.192 162.159.44.192 172.64.35.192 2606:4700:58::a29f:2cc0 2803:f800:50::6ca2:c3c0 2a06:98c1:50::ac40:23c0	craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com craig.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
isabel.ns.cloudflare.com	108.162.194.104 162.159.38.104 172.64.34.104 2606:4700:50::a29f:2668 2803:f800:50::6ca2:c268 2a06:98c1:50::ac40:2268	isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com isabel.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.36.167	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.197.151	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.197.151
🔶 Autoconfig	104.21.36.167

🔷 AAAA Records (IPv6)2 records 37ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::6815:24a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:c597	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 59ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.36.167,172.67.197.151 ech=AEX+DQBB3QAgACANZZD4/H2thbBLnTNJyLm3eCjbGOLeQewG9SHS5P4HDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:24a7,2606:4700:3035::ac43:c597

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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 / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC92ms

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	2412998731
Primary NS (MNAME)	craig.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

39ms

A

55ms

MX

55ms

AAAA

37ms

TXT

222ms

CAA

70ms

HTTPS

59ms

TLSA

109ms

SOA

0ms

MTA-STS

78ms

DNSSEC

92ms

SRV

98ms

Total

1450ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 16:36:35	1450ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-24 20:06:28	1562ms	2 NS 2 A 0 MX	🔓 Insecure	View
2026-08-08 03:27:37	762ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-01 23:27:09	726ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 16:55:43	1067ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 16:44:26	768ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 16:16:12	861ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 15:47:56	721ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:13:17	9668ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 10:56:35	671ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 02:23:07	702ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 20:15:25	865ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-15 08:53:37	718ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-13 02:04:25	716ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-09 22:48:39	591ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-08 15:32:19	8627ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-06 22:52:36	739ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-05 18:40:41	1285ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-07-04 15:11:10	623ms	1 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:05:13	1116ms	3 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 10:53:14	422ms	3 NS 1 A 0 MX	🔒 Secure	View