hannebehrens.dk
Last scanned: 2026-08-26 03:48:29  ·  554ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
🌍 A Records1 records   65ms
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   51ms
🔐 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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082405
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
65ms
MX
37ms
AAAA
51ms
TXT
192ms
CAA
41ms
HTTPS
42ms
TLSA
81ms
SOA
0ms
MTA-STS
68ms
DNSSEC
91ms
SRV
74ms
Total
554ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 03:48:29 554ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 19:16:02 1150ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 13:06:18 683ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 18:48:16 571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 08:56:08 539ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-23 22:51:14 871ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 11:07:00 2962ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 11:01:23 1560ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 10:58:52 855ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-17 10:55:05 3553ms 2 NS 1 A 3 MX 🔒 Secure View
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