221b.dk
Last scanned: 2026-08-27 10:07:51  ·  1037ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
🌍 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)
🔐 DNSSEC128ms
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
67ms
A
82ms
MX
68ms
AAAA
73ms
TXT
341ms
CAA
91ms
HTTPS
74ms
TLSA
61ms
SOA
42ms
MTA-STS
104ms
DNSSEC
128ms
SRV
149ms
Total
1037ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 10:07:51 1037ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-23 20:37:51 3382ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-22 19:16:42 1451ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-21 19:09:55 1153ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-20 19:00:02 9435ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-19 15:38:06 3892ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-18 15:35:10 10110ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-17 10:02:59 1191ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-16 04:10:32 3319ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-14 22:58:03 1576ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-13 20:19:29 4695ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-12 03:51:05 8976ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-11 01:53:36 2683ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-09 13:46:45 2654ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-08 05:44:30 9990ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-08-06 17:41:35 9175ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-27 21:09:48 9181ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 20:45:24 1600ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 20:22:37 1480ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-24 19:55:09 1157ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-23 18:35:20 1115ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-22 17:44:59 1362ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 11:14:58 1292ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-20 09:58:21 1312ms 2 NS 0 A 0 MX ⚠️ Bogus View
2026-07-19 05:51:28 2846ms 2 NS 0 A 0 MX ⚠️ Bogus View
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