sultseminar.dk

📜 Historical scan 2026-08-19 12:06:32  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sultseminar.dk is a registered .dk domain whose nameservers (ns1.dk, ns2.dk, ns3.dk and 1 more) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 3 April 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records   4244ms

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

4515ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-20 08:22:58
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2017-04-03
Expires2027-04-30 (191d)

🔗 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
danishcoachawards.dkONE.COM A/S
danishcoachingawards.dkPunktum dk A/S (direct)
ditbedsteår.dkPunktum dk A/S (direct)
mindjuicecoach.dkONE.COM A/S
mindjuiceconnect.dkPunktum dk A/S (direct)
mitbedsteår.dkPunktum dk A/S (direct)
yru.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
4244ms
A
4253ms
MX
2757ms
AAAA
4242ms
TXT
12236ms
CAA
4232ms
HTTPS
3858ms
TLSA
1019ms
SOA
274ms
MTA-STS
4376ms
DNSSEC
4515ms
SRV
4316ms
Total
23345ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-08-23 23:54:55 11290ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-22 16:06:01 17606ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-21 15:58:32 17214ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-20 15:29:15 3808ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-19 12:06:32 shown 23345ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-18 12:05:08 17042ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-17 05:54:18 3005ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-15 12:06:31 2993ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-14 02:30:03 21959ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-12 18:49:04 18373ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-11 09:55:06 18741ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-09 19:18:21 13827ms 4 NS 0 A 0 MX ❓ Unknown
2026-08-04 15:04:30 8991ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-28 22:05:30 6699ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-27 12:57:00 18162ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-26 12:28:58 13048ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-25 11:57:56 11214ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-24 10:54:46 11336ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-23 09:31:59 10183ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-21 12:15:57 10468ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-20 03:34:08 7602ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-18 20:08:56 13070ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-17 17:25:45 5135ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-16 16:41:59 10490ms 4 NS 0 A 0 MX ❓ Unknown
2026-07-15 04:47:06 13249ms 4 NS 0 A 0 MX ❓ Unknown
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