gm.dk DNS records

🖥️ Nameservers4 records 358ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records1 records 379ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.116.7.28	3600s	nhlsrv20.nhl-data.dk	AS31027	GlobalConnect A/S	87.116.0.0/18	🇩🇰 Denmark	—

📧 MX Records1 records 356ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	gm-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 52.101.68.10 52.101.73.15 52.101.73.26 52.101.73.28	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am7pr05cu00204.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

📧 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 411ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 945ms

TXT Record
apple-domain-verification=0BpcgyAPJqAeQ5uR
MS=ms57059257
openai-domain-verification=dv-lPIJaktZYkHkjZpFtQrHrbBN
v=spf1 ip4:93.176.80.162 include:spf.protection.outlook.com include:139801129.spf04.hubspotemail.net include:servers.mcsv.net ip4:87.116.7.13 a:mx1.job-support.dk -all

✉️ SPF

Policy	Record (gm.dk)
-all (hard fail)	v=spf1 ip4:93.176.80.162 include:spf.protection.outlook.com include:139801129.spf04.hubspotemail.net include:servers.mcsv.net ip4:87.116.7.13 a:mx1.job-support.dk -all

📨 DMARC

Policy	Record (_dmarc.gm.dk)
p=reject	v=DMARC1; p=reject; ruf=mailto:bq4ljmai@fr.eu.dmarcian.com; rua=mailto:bq4ljmai@ag.eu.dmarcian.com; fo=1; adkim=s; aspf=r

📬 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)

🔐 DNSSEC690ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082004
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

358ms

A

379ms

MX

356ms

AAAA

193ms

TXT

945ms

CAA

245ms

HTTPS

327ms

TLSA

730ms

SOA

0ms

MTA-STS

424ms

DNSSEC

690ms

SRV

411ms

Total

8454ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-20 22:55:52	8454ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 17:58:48	7054ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 02:38:35	25277ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-04 10:09:54	5297ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 21:23:12	6690ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 17:41:45	2557ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 17:16:13	829ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 23:14:32	929ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 09:28:43	739ms	4 NS 1 A 1 MX	🔓 Insecure	View