glk.dk

📜 Historical scan 2026-07-09 04:17:09  ·  ← 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   131ms
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   129ms
IPTTLPTRASNISP / OrgCIDRCountryCity
202.61.232.25 21600s ae819.netcup.net AS197540 netcup GmbH 202.61.224.0/19 🇩🇪 Germany Nuremberg

📧 MX Records#

2 records   131ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.glk.dk 202.61.232.25
2a03:4000:0:4ba:549b:83ff:febd:1a13		 ae819.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   122ms
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   579ms
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   109ms
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#

289ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026073652
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
131ms
A
129ms
MX
131ms
AAAA
122ms
TXT
579ms
CAA
109ms
HTTPS
130ms
TLSA
200ms
SOA
0ms
MTA-STS
169ms
DNSSEC
289ms
SRV
188ms
Total
1941ms

🕐 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 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 shown 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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