gk.dk DNS records

🖥️ Nameservers3 records 53ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hyp.net	151.249.124.1 2a01:5b40:ac1::1	ns1.hyp.net ns1.hyp.net	AS12996 Domeneshop AS AS12996 Domeneshop AS
ns2.hyp.net	192.174.68.10 2001:67c:1bc::10	ns2.hyp.net ns2.hyp.net	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns3.hyp.net	151.249.126.3 2a01:5b40:ac3::1	ns3.hyp.net ns3.hyp.net	AS208045 Domeneshop AS AS208045 Domeneshop AS

🌍 A Records4 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
151.101.131.52	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.195.52	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.3.52	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—
151.101.67.52	300s	—	AS54113	Fastly, Inc.	151.101.0.0/16	🇺🇸 United States	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	gk-dk.mail.protection.outlook.com	52.101.68.0 52.101.68.32 52.101.68.5 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am6pr04cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 337ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	0	5061	sipfed.online.lync.com

📝 TXT Records13 records 385ms

TXT Record
9a6a7b17e6e41289ed167c44e4b7f4fc
apple-domain-verification=NWzKy7EB7NLXqqHR
atlassian-domain-verification=hpwPiG3IrAAVUNlUWZvaqDk20TgspfwIhTQairMkcsHQeBxQHB3Nrr1y9JHoIMGj
e39d7a0q595fdi4tkhlspfr7tu
facebook-domain-verification=2zg8rq92b3vfzr4k2r7busa3pbz4iv
globalsign-domain-verification=PrNpgSxL78bNyuYJhuWCH5oRuGKLfvv-YtJyW9erst
google-site-verification=ght5-CLHaQ2U7_fr00yHTR8AdYFfIGAq2xQsHKUNADg
ipeoR0V049E26k3VukYpjaZdT0bQHRNnccFyCy4LPMFnR7ME+KpLAie5ahucFcKaTt0iuaBL7iTz59fBiGKxow==
mzHLOt6ac/7kGIjIYXCkpMF7M5SH/g+xgAFJRldv9CFiihIbNStpFRwyJJbPJ4xxYEGXs6lEB2ExFHCxiXsjVQ==
rneDxEM
rOJ0KPi
rup2brjkc8202qcsg9rrkvlrha
v=spf1 ip4:62.92.122.128/25 include:sharepointonline.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gk.dk)
-all (hard fail)	v=spf1 ip4:62.92.122.128/25 include:sharepointonline.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.gk.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=quarantine;rua=mailto:dmarc@gk.dk;fo=1

📬 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
CNAME	_acme-challenge.gk.dk	3h3zrciak3giizvwt4.fastly-validations.com
TXT	3h3zrciak3giizvwt4.fastly-validations.com	D1OoRuMT1Ua1LBFNCrSqoTghgwPSvdLiwnU-hXemVO4

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	1787626271
Primary NS (MNAME)	ns1.hyp.net
Responsible (RNAME)	hostmaster@domeneshop.no
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

53ms

A

43ms

MX

48ms

AAAA

43ms

TXT

385ms

CAA

43ms

HTTPS

37ms

TLSA

276ms

SOA

0ms

MTA-STS

84ms

DNSSEC

101ms

SRV

337ms

Total

1169ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-25 06:53:50	1169ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-03 11:26:53	1134ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-08 15:11:08	16913ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-02 11:25:19	1603ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 20:02:53	980ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-20 04:52:42	2834ms	3 NS 4 A 1 MX	⚠️ Bogus	View
2026-06-17 09:37:42	2014ms	3 NS 4 A 1 MX	🔒 Secure	View