harbo.dk DNS records

🖥️ Nameservers2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
terin.ns.cloudflare.com	108.162.193.236 172.64.33.236 173.245.59.236 2606:4700:58::adf5:3bec 2803:f800:50::6ca2:c1ec 2a06:98c1:50::ac40:21ec	terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.ns.cloudflare.com terin.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 Records

📧

No MX records found

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.harbo.dk	b4OQRhxawep-8MEv9vb46OhXFx6LxzWB7YoGU0DlcJk
TXT	_acme-challenge.harbo.dk	kuWP48yZBmz2TGlhwXV1lNNcg9tviNMrgM8GXehnWTY

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413163724
Primary NS (MNAME)	kia.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

75ms

A

73ms

MX

64ms

AAAA

53ms

TXT

219ms

CAA

60ms

HTTPS

88ms

TLSA

43ms

SOA

0ms

MTA-STS

99ms

DNSSEC

119ms

SRV

919ms

Total

1253ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:22:58	1253ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-26 10:55:16	565ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-26 06:32:38	474ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-21 02:41:47	3934ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-08-18 21:45:50	2442ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-15 14:54:36	829ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-07-02 13:53:16	9655ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-20 07:23:20	430ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-17 11:00:49	993ms	2 NS 0 A 0 MX	🔓 Insecure	View
2026-06-17 10:52:18	795ms	2 NS 0 A 0 MX	🔓 Insecure	View