kølbjerg.dk xn--klbjerg-q1a.dk

📜 Historical scan 2026-06-20 04:18:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kølbjerg.dk is a .dk domain served by 4 nameservers (ns1.quickdns.dk, ns2.quickdns.dk, ns3.quickdns.dk and 1 more). It was registered on 17 February 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 188.177.53.171 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by mail.dpp.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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#

4 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns2.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S
ns3.quickdns.dk	178.62.214.234 2a03:b0c0:2:d0::552:9001	— —	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns4.quickdns.dk	185.126.153.42	amy.quickdns.dk	AS47527 DLX A/S

🌍 A Records#

1 records 221ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.177.53.171	1800s	188-177-53-171-cable.dk.customer.tdc.net	AS3292	TDC Holding A/S	188.176.0.0/13	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 79ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mail.dpp.dk	85.204.120.118	—	AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	mail.dpp.dk → 85.204.120.118

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 552ms

TXT Record
v=spf1 mx -all

✉️ SPF#

Policy	Record (kølbjerg.dk)
-all (hard fail)	v=spf1 mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 09:46:06

www	188.177.53.171 (AS3292) (address records, no CNAME)
www vs bare domain	Same network kølbjerg.dk: 188.177.53.171 (AS3292) www.kølbjerg.dk: 188.177.53.171 (AS3292)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

102ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxdomain

🏷️ SOA#

98ms

Field	Value
Serial	2026032702
Primary NS (MNAME)	ns1.quickdns.dk
Responsible (RNAME)	hostmaster@quickdns.dk
Refresh	14400s
Retry	7200s
Expire	2415600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 21:00:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-02-17
Expires	2031-02-28 (1587d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

221ms

79ms

AAAA

55ms

TXT

552ms

CAA

133ms

HTTPS

83ms

TLSA

113ms

SOA

98ms

MTA-STS

117ms

DNSSEC

102ms

SRV

261ms

Total

4885ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-21 09:46:05	18555ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-25 07:13:35	6408ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-14 11:22:52	5428ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-02 02:53:56	4930ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-24 21:13:06	7051ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-24 17:05:38	5852ms	4 NS 1 A 1 MX	❓ Unknown
2026-06-23 22:02:21	401ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 04:18:33 shown	4885ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:05:15	8464ms	4 NS 1 A 1 MX	🔒 Secure