gn.dk DNS records

🖥️ Nameservers2 records 58ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns5.netnames.net ns2.euro909.com	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns3.euro909.com ns2.arcemus.com	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records1 records 53ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.105.224.9	—	—	AS8075	Microsoft Corporation	20.64.0.0/10	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 74ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	gn-dk.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca09::3 2a01:111:f403:ca09::c 2a01:111:f403:ca09::d 52.101.68.25 52.101.73.11 52.101.73.16 52.101.73.2	mail-db7pr03cu00401.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 305ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (gn.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.gn.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:6298b81c1f5b4@dmarc.centerasecurity.com; ruf=mailto:dmarc_reporting@gn.com;

📬 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)

🔐 DNSSEC191ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'gn.dk/A/IN': 127.0.0.1#53

🏷️ SOA70ms

Field	Value
Serial	2013112215
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	21600s
Retry	7200s
Expire	2419200s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

58ms

A

53ms

MX

74ms

AAAA

73ms

TXT

305ms

CAA

48ms

HTTPS

100ms

TLSA

246ms

SOA

70ms

MTA-STS

271ms

DNSSEC

191ms

SRV

0ms

Total

2245ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 18:39:38	3241ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 00:11:16	2043ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 21:40:21	3321ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 23:54:41	668ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-21 10:37:04	1155ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 10:16:34	2245ms	2 NS 1 A 1 MX	⚠️ Bogus	View