glk.dk

📜 Historical scan 2026-07-16 13:08:07  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

glk.dk is a .dk domain served by 2 nameservers (ns1.desec.io, ns2.desec.org). It was registered on 6 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 202.61.232.25 is hosted by netcup GmbH (AS197540) in Germany. Mail is handled by mail.glk.dk, mxe81b.netcup.net. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   102ms
NameserverIP addressesPTRASN / 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 Records#

1 records   80ms
IPTTLPTRASNISP / OrgCIDRCountryCity
202.61.232.25 21600s ae819.netcup.net AS197540 netcup GmbH 202.61.224.0/19 🇩🇪 Germany Nuremberg

📧 MX Records#

2 records   102ms
PriorityTTLMail ServerIP addressesPTRASN
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#

ServiceCNAME / IP
🔷 Autodiscover202.61.232.25
🔶 Autoconfigautoconfig.netcup.net → 46.38.225.195

🔷 AAAA Records (IPv6)#

1 records   105ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a03:4000:30:e941::16:779 21600s — 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 Records#

1 records   451ms
TXT Record
v=spf1 mx a include:_spf.webhosting.systems ~all

✉️ SPF#

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

📨 DMARC#

PolicyRecord (_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 Records#

1 records   98ms
FlagsTagValue
0 issue letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 04:21:14
www202.61.232.25 (AS197540) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 2 CDS, 1 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

282ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026074257
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-08 18:36:31
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2000-04-06
Expires2029-06-30 (980d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
102ms
A
80ms
MX
102ms
AAAA
105ms
TXT
451ms
CAA
98ms
HTTPS
167ms
TLSA
158ms
SOA
0ms
MTA-STS
101ms
DNSSEC
282ms
SRV
136ms
Total
9163ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 04:21:14 1119ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-15 14:06:39 1145ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-08 18:24:30 2042ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-03 02:58:54 845ms 2 NS 1 A 2 MX 🔒 Secure
2026-10-02 10:31:34 1173ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-26 09:38:06 1290ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-25 01:47:18 1093ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-17 19:02:59 1347ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-11 11:14:58 1578ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-07 17:44:31 10172ms 2 NS 1 A 2 MX 🔒 Secure
2026-09-04 09:59:18 1334ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-27 14:26:52 1303ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-21 07:39:06 7330ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-13 12:50:56 1593ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-07 18:39:28 10056ms 2 NS 1 A 2 MX 🔒 Secure
2026-08-02 16:40:39 2418ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-24 08:44:13 3207ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-16 13:08:07 shown 9163ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-15 01:57:27 9137ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-11 06:06:09 3183ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-09 04:17:09 1941ms 2 NS 1 A 2 MX 🔒 Secure
2026-07-03 17:45:46 1050ms 2 NS 1 A 2 MX 🔒 Secure
2026-06-17 10:05:46 9268ms 2 NS 1 A 2 MX 🔒 Secure
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