laarkort.dk

📜 Historical scan 2026-10-02 09:38:42  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

laarkort.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 83.94.219.51 is hosted by TDC Holding A/S (AS3292) 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   40ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.94.219.51 43200s 83-94-219-51-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 83.94.128.0/17 🇩🇰 Denmark Aarhus

📧 MX Records#

1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

🔷 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 2026-10-09 12:34:02
www83.94.219.51 (AS3292) (address records, no CNAME)
www vs bare domainSame network
laarkort.dk: 83.94.219.51 (AS3292)
www.laarkort.dk: 83.94.219.51 (AS3292)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

140ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

44ms
FieldValue
Serial2026100201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-18 01:51:01
FieldValue
RegistrarDomænehajen ApS
Registered2012-01-26
Expires2027-01-31 (100d)

🔗 Same registrant#

7 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
donutmodellen.dkPunktum dk A/S (direct)
gamewear.dkDomænehajen ApS
hummelguard.dkDomænehajen ApS
kapsel.dkDomænehajen ApS
psel.dkDomænehajen ApS
riaa.dkPunktum dk A/S (direct)
thinkgeek.dkDomænehajen ApS
📋 WHOIS#

⏱️ Lookup Timing#

NS
40ms
A
42ms
MX
34ms
AAAA
40ms
TXT
170ms
CAA
46ms
HTTPS
58ms
TLSA
319ms
SOA
44ms
MTA-STS
91ms
DNSSEC
140ms
SRV
72ms
Total
893ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:34:02 913ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-08 11:32:11 1198ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-02 09:38:42 shown 893ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-18 03:33:50 17053ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 08:20:32 662ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-18 07:27:36 687ms 2 NS 1 A 4 MX 🔒 Secure
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