21centuryskills.dk
Last scanned: 2026-08-31 12:44:06  ·  9844ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 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)
🔐 DNSSEC9146ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ 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
72ms
A
85ms
MX
74ms
AAAA
72ms
TXT
303ms
CAA
84ms
HTTPS
94ms
TLSA
61ms
SOA
56ms
MTA-STS
106ms
DNSSEC
9146ms
SRV
103ms
Total
9844ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 12:44:06 9844ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-23 20:46:42 3153ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-22 19:18:38 5450ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-21 19:16:18 2914ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-20 19:00:30 4530ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-19 18:16:14 1186ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-18 18:11:56 2651ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-17 10:26:57 1157ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-15 00:12:31 1075ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-13 00:10:08 4458ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-11 17:04:56 2850ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-09 15:21:45 2520ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-04 09:02:16 3375ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-27 17:52:55 9884ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 17:22:36 9887ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 17:13:09 1329ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-24 16:38:25 1165ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-23 10:18:50 1333ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-22 09:28:50 9874ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 07:06:41 12903ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-19 20:51:05 9237ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-18 15:52:45 2895ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-17 15:15:58 1647ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-15 07:06:43 1129ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-13 12:43:04 2876ms 2 NS 0 A 0 MX ⚠️ Bogus View
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