lektio.dk

📜 Historical scan 2026-06-17 13:17:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lektio.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 9 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 213.83.206.10 is hosted by Telenor A/S (AS9158) in Denmark. Mail is handled by mail.macom.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#

2 records   53ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.83.206.10 — — AS9158 Telenor A/S 213.83.128.0/17 🇩🇰 Denmark —

📧 MX Records#

1 records   79ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.macom.dk 213.83.206.6 srvmail4.macom.dk AS9158 Telenor A/S

🔷 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 2026-10-08 09:50:35
www213.83.206.10 (AS9158) (address records, no CNAME)
www vs bare domainSame network
lektio.dk: 213.83.206.10 (AS9158)
www.lektio.dk: 213.83.206.10 (AS9158)
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#

81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

105ms
FieldValue
Serial2026042002
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-13 19:15:53
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-08-09
Expires2027-08-31 (317d)

🔗 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
baghaven.dkPunktum dk A/S (direct)
bg-genet.dkPunktum dk A/S (direct)
einar.dkPunktum dk A/S (direct)
lectio.dkPunktum dk A/S (direct)
macom.dkPunktum dk A/S (direct)
muhlack.dkPunktum dk A/S (direct)
optag.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
53ms
A
36ms
MX
79ms
AAAA
35ms
TXT
151ms
CAA
78ms
HTTPS
38ms
TLSA
116ms
SOA
105ms
MTA-STS
69ms
DNSSEC
81ms
SRV
0ms
Total
576ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 05:55:54 557ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-26 04:44:41 586ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-09 19:02:27 2553ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-02 08:32:52 605ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 11:41:08 798ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-01 12:48:29 8588ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-03 11:11:53 3924ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 16:45:07 1368ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 12:35:06 1321ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 08:09:42 583ms 2 NS 1 A 1 MX ⚠️ Bogus
2026-06-21 00:41:46 1013ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 01:44:42 608ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:17:33 shown 576ms 2 NS 1 A 1 MX 🔒 Secure
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