lectioultimate.dk

📜 Historical scan 2026-06-26 06:58:54  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lectioultimate.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 June 2026 (WHOIS) and first appeared in the .dk zone on 24 June 2026. Its website address 45.133.74.72 is hosted by Florian Kolb (AS58087) in Germany. 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   258ms
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   273ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.133.74.72 3600s 72.74.133.45.in-addr.arpa AS58087 Florian Kolb 45.133.74.0/24 🇩🇪 Germany —

📧 MX Records#

1 records   256ms
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 2026-10-23 19:08:25
www104.21.29.11 172.67.148.69 2606:4700:3030::6815:1d0b 2606:4700:3036::ac43:9445 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

330ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

235ms
FieldValue
Serial2026062301
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-24 17:05:30
FieldValue
RegistrarONE.COM A/S
Registered2026-06-23
Expires2027-06-22 (240d)

🔗 Same registrant#

9 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
adoflhitler.dkONE.COM A/S
cosmicrp.dkSimply.com A/S
ditcpr.dkONE.COM A/S
downloadram.dkONE.COM A/S
jegercpr.dkONE.COM A/S
mrfaws.dkSimply.com A/S
nytcpr.dkSimply.com A/S
radient.dkSimply.com A/S
vorescpr.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
258ms
A
273ms
MX
256ms
AAAA
268ms
TXT
518ms
CAA
242ms
HTTPS
245ms
TLSA
184ms
SOA
235ms
MTA-STS
267ms
DNSSEC
330ms
SRV
243ms
Total
1486ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 19:08:25 461ms 2 NS 2 A 1 MX 🔓 Insecure
2026-10-04 03:02:37 449ms 2 NS 2 A 1 MX 🔓 Insecure
2026-09-30 02:36:00 744ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 00:50:00 557ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-04 21:05:38 695ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-30 16:56:36 899ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-28 02:33:19 786ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-19 20:55:53 4686ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-13 20:31:52 24521ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-06 06:21:18 775ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-04 08:14:19 4596ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-30 12:15:58 633ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-28 23:19:13 472ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 06:58:54 shown 1486ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-26 04:45:08 627ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 08:35:05 899ms 0 NS 0 A 0 MX ❓ Unknown
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