tagbo.dk
Last scanned: 2026-08-27 22:01:10  ·  579ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   35ms
🌍 A Records1 records   39ms
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  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 Records1 records   226ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tagbo.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tagbo.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
📬 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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023021529
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
39ms
MX
44ms
AAAA
46ms
TXT
226ms
CAA
38ms
HTTPS
48ms
TLSA
68ms
SOA
0ms
MTA-STS
56ms
DNSSEC
112ms
SRV
80ms
Total
579ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:01:10 579ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:53:27 947ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-09 21:47:39 3167ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-07 02:33:20 1215ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-26 12:46:24 32795ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-22 08:26:16 9712ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-20 14:36:53 8761ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 16:02:58 1412ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-25 03:39:54 3100ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-22 11:21:48 1208ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 00:39:35 564ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 09:20:12 2452ms 4 NS 1 A 1 MX 🔒 Secure View
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