glk.dk DNS records

🖥️ Nameservers2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.desec.io	2607:f740:e633:deec::2 45.54.76.1	ns1.desec.io ns1.desec.io	AS63911 NetActuate, Inc AS63911 NetActuate, Inc
ns2.desec.org	157.53.224.1 2607:f740:e00a:deec::2	ns2.desec.org ns2.desec.org	AS36217 NetActuate, Inc AS36217 NetActuate, Inc

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
202.61.232.25	86400s	ae819.netcup.net	AS197540	netcup GmbH	202.61.224.0/19	🇩🇪 Germany	Nuremberg

📧 MX Records2 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.glk.dk	202.61.232.27 2a03:4000:0:4ba:549b:83ff:febd:1a13	mxe81b.netcup.net mxe81b.netcup.net	AS197540 netcup GmbH AS197540 netcup GmbH
50	3600s	mxe81b.netcup.net	202.61.232.27 2a03:4000:0:4ba:549b:83ff:febd:1a13	mxe81b.netcup.net mxe81b.netcup.net	AS197540 netcup GmbH AS197540 netcup GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	202.61.232.25
🔶 Autoconfig	autoconfig.netcup.net → 46.38.225.195

🔷 AAAA Records (IPv6)1 records 31ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a03:4000:30:e941::16:779	86400s	—	AS197540	netcup GmbH	2a03:4000:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 237ms

TXT Record
v=spf1 mx a include:_spf.webhosting.systems ~all

✉️ SPF

Policy	Record (glk.dk)
~all (soft fail)	v=spf1 mx a include:_spf.webhosting.systems ~all

📨 DMARC

Policy	Record (_dmarc.glk.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@glk.dk; aspf=r; adkim=r;pct=10

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records1 records 33ms

Flags	Tag	Value
0	issue	letsencrypt.org

🔗 TLSA / DANE

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

🔐 DNSSEC108ms

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

🏷️ SOA0ms

Field	Value
Serial	2026074263
Primary NS (MNAME)	get.desec.io
Responsible (RNAME)	get@desec.io
Refresh	86400s
Retry	3600s
Expire	2419200s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

33ms

MX

45ms

AAAA

31ms

TXT

237ms

CAA

33ms

HTTPS

35ms

TLSA

570ms

SOA

0ms

MTA-STS

57ms

DNSSEC

108ms

SRV

124ms

Total

1303ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:26:52	1303ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-21 07:39:06	7330ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-13 12:50:56	1593ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-07 18:39:28	10056ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-02 16:40:39	2418ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 08:44:13	3207ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-16 13:08:07	9163ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 01:57:27	9137ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-11 06:06:09	3183ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-09 04:17:09	1941ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 17:45:46	1050ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 10:05:46	9268ms	2 NS 1 A 2 MX	🔒 Secure	View