lethkoelby.dk

📜 Historical scan 2026-09-04 08:51:08  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lethkoelby.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 8 July 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.211.38 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by .. 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#

2 records   50ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   2030ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.211.38 598s domain-parking.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen

📧 MX Records#

1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverkoelby.dk → 46.30.215.110
🔶 Autoconfigkoelby.dk → 46.30.215.110

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-13 05:56:59
www CNAMEkoelby.dk (all on koelby.dk)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.lethkoelby.dk koelby.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9075ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026081201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-22 20:25:57
FieldValue
RegistrarONE.COM A/S
Registered2008-07-08
Expires2030-07-31 (1376d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
asprog.dkPunktum dk A/S (direct)
egmontx.dkONE.COM A/S
koelby.dkPunktum dk A/S (direct)
kølby.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
50ms
A
2030ms
MX
41ms
AAAA
46ms
TXT
2151ms
CAA
42ms
HTTPS
46ms
TLSA
38ms
SOA
0ms
MTA-STS
4056ms
DNSSEC
9075ms
SRV
4046ms
Total
9489ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 05:56:59 408ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-07 16:35:19 368ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 12:41:49 718ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 05:27:07 6417ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-23 18:05:30 620ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-15 18:27:39 1895ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 08:51:08 shown 9489ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-23 06:39:32 6899ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-12 12:40:39 709ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-08 05:44:11 758ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-30 06:24:02 1111ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 14:18:10 1814ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 23:04:32 970ms 2 NS 1 A 4 MX 🔒 Secure
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