sultseminar.dk
Last scanned: 2026-08-23 23:54:55  ·  11290ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   8075ms
NameserverIP addressesPTRASN / ISP
ns1.dk 2001:41d0:701:1100::7ec7
57.129.78.20		 vps-1448e198.vps.ovh.net
vps-1448e198.vps.ovh.net		 AS16276 OVH SAS
AS16276 OVH SAS
ns2.dk 212.95.58.14
2a00:c98:400f:104:1c00:a8ff:fe00:2ac		 ns2.dnscluster.dk
ns2.dnscluster.dk		 AS28753 Leaseweb Deutschland GmbH
AS28753 Leaseweb Deutschland GmbH
ns3.dk 213.184.84.70
2a09:3a00:4070::1		 —
—		 AS59795 PerfGrid
AS59795 PerfGrid
ns4.dk 2a06:a005:16d0:45::a
45.140.220.10		 ns4.dnscluster.dk
ns4.dnscluster.dk		 AS142594 SpeedyPage Ltd
AS142594 SpeedyPage Ltd
🌍 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)
🔐 DNSSEC8094ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8075ms
A
257ms
MX
8074ms
AAAA
457ms
TXT
9543ms
CAA
8290ms
HTTPS
8072ms
TLSA
296ms
SOA
37ms
MTA-STS
333ms
DNSSEC
8094ms
SRV
3098ms
Total
11290ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 23:54:55 11290ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 16:06:01 17606ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 15:58:32 17214ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 15:29:15 3808ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 12:06:32 23345ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-18 12:05:08 17042ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-17 05:54:18 3005ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 12:06:31 2993ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-14 02:30:03 21959ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 18:49:04 18373ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-11 09:55:06 18741ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-09 19:18:21 13827ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-04 15:04:30 8991ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-28 22:05:30 6699ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 12:57:00 18162ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 12:28:58 13048ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 11:57:56 11214ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 10:54:46 11336ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 09:31:59 10183ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-21 12:15:57 10468ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 03:34:08 7602ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-18 20:08:56 13070ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-17 17:25:45 5135ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-16 16:41:59 10490ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-15 04:47:06 13249ms 4 NS 0 A 0 MX ❓ Unknown View
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