asgerbehncke.dk
Last scanned: 2026-09-01 18:35:43  ·  995ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   98ms
🌍 A Records1 records   112ms
📧 MX Records1 records   116ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  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 Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.asgerbehncke.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC229ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083001
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
98ms
A
112ms
MX
116ms
AAAA
88ms
TXT
273ms
CAA
125ms
HTTPS
79ms
TLSA
216ms
SOA
0ms
MTA-STS
129ms
DNSSEC
229ms
SRV
150ms
Total
995ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 18:35:43 995ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-06 02:50:54 630ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 12:46:29 4553ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-31 01:10:26 8560ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 16:32:09 464ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:04:04 2469ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:44:24 493ms 2 NS 1 A 0 MX 🔒 Secure View
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