groenlandskehus.dk DNS records

🖥️ Nameservers2 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
cortney.ns.cloudflare.com	108.162.192.87 172.64.32.87 173.245.58.87 2606:4700:50::adf5:3a57 2803:f800:50::6ca2:c057 2a06:98c1:50::ac40:2057	cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com cortney.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wells.ns.cloudflare.com	108.162.195.125 162.159.44.125 172.64.35.125 2606:4700:58::a29f:2c7d 2803:f800:50::6ca2:c37d 2a06:98c1:50::ac40:237d	wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 71ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.170	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.170	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.72.31	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 138ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	webmail.groenlandskehus.dk	—	—	—

🔷 AAAA Records (IPv6)3 records 122ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:4aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:5aa	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:481f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 114ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.26.4.170,104.26.5.170,172.67.72.31 ech=AEX+DQBBzwAgACBs9iAdQ+BgMrTqSy5J7RhiSF7hZCc4sEnGxxiXoa1SeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:20::681a:4aa,2606:4700:20::681a:5aa,2606:4700:20::ac43:481f

📝 TXT Records2 records 325ms

TXT Record
google-site-verification=Dhd5JwnXRYo4Vq-IhtXirN6bfKLtjkuW-iGQSCYJWX0
v=spf1 +a +mx +a:go.itk120.com ip4:217.63.112.114 ip4:217.63.112.108 -all

✉️ SPF

Policy	Record (groenlandskehus.dk)
-all (hard fail)	v=spf1 +a +mx +a:go.itk120.com ip4:217.63.112.114 ip4:217.63.112.108 -all

📨 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.groenlandskehus.dk	KflIIU9q-fbDvltlwOmagf7gxB_IpJiO8jUfthgT9u0
TXT	_acme-challenge.groenlandskehus.dk	O-tL59XUBB9k9ORcajPfEgEpOBSx5wdILwXkXjXSPDY
TXT	_acme-challenge.groenlandskehus.dk	r5KRzYROzDi_q61neRb8yBuebuEwb6WwOiONflR1biQ

🔗 TLSA / DANE

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

🔐 DNSSEC239ms

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	2413601653
Primary NS (MNAME)	cortney.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

107ms

A

71ms

MX

138ms

AAAA

122ms

TXT

325ms

CAA

90ms

HTTPS

114ms

TLSA

177ms

SOA

0ms

MTA-STS

140ms

DNSSEC

239ms

SRV

156ms

Total

1272ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 23:12:52	1272ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-24 07:07:00	4200ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-09 18:53:21	10297ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-08-06 02:29:01	9152ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-07-03 04:53:33	8908ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-25 03:08:31	7271ms	2 NS 3 A 1 MX	🔓 Insecure	View
2026-06-17 10:38:09	841ms	2 NS 3 A 1 MX	🔓 Insecure	View