ikastteltudlejning.dk

📜 Historical scan 2026-06-20 03:16:29  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ikastteltudlejning.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 19 November 2009 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.111.240.154 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by mx1.pub.mailpod10-cph3.one.com, mx2.pub.mailpod10-cph3.one.com and 2 more. The zone is DNSSEC-signed and validates, has no 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   191ms
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   193ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.154 3600s webcluster27.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark Copenhagen

📧 MX Records#

4 records   194ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mx1.pub.mailpod10-cph3.one.com 104.37.34.70 mx1.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 7200s mx2.pub.mailpod10-cph3.one.com 104.37.34.71 mx2.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 7200s mx3.pub.mailpod10-cph3.one.com 104.37.34.72 mx3.pub.mailpod10-cph3.one.com AS51468 One.com A/S
10 7200s mx4.pub.mailpod10-cph3.one.com 104.37.34.73 mx4.pub.mailpod10-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

1 records   193ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:102:d2:89a5:ccd:9038 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen

🔐 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 2026-10-22 01:36:16
www77.111.240.154 2a02:2350:5:102:d2:89a5:ccd:9038 (AS51468) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

4 records   355ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx2.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx3.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…
SMTP _25._tcp.mx4.pub.mailpod10-cph3.one.com DANE-EE · SPKI · SHA-256 411611ECE6466645A9E53512398A692D…

🔐 DNSSEC#

343ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

191ms
FieldValue
Serial2026060301
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 01:56:54
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2009-11-19
Expires2028-11-30 (767d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
191ms
A
193ms
MX
194ms
AAAA
193ms
TXT
549ms
CAA
166ms
HTTPS
190ms
TLSA
355ms
SOA
191ms
MTA-STS
60ms
DNSSEC
343ms
SRV
191ms
Total
1238ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-22 01:36:16 492ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-03 15:00:05 628ms 2 NS 1 A 4 MX 🔒 Secure
2026-10-02 14:59:01 482ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-23 20:28:35 8600ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-04 03:50:56 640ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-27 14:38:44 1082ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-21 19:42:55 6678ms 2 NS 1 A 4 MX 🔒 Secure
2026-08-02 17:06:56 1370ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-14 13:18:46 5107ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-01 20:52:40 1856ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-29 21:09:57 847ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 12:08:48 940ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 16:27:01 941ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 21:51:42 683ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-20 03:16:29 shown 1238ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 13:09:03 3057ms 2 NS 1 A 4 MX 🔒 Secure
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