behandlerhuset4735.dk
Last scanned: 2026-08-27 20:07:43  ·  581ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
🌍 A Records1 records   37ms
📧 MX Records1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover62.69.153.65
🔶 Autoconfig62.69.153.65
🔷 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
35ms
A
37ms
MX
32ms
AAAA
34ms
TXT
184ms
CAA
46ms
HTTPS
48ms
TLSA
46ms
SOA
0ms
MTA-STS
57ms
DNSSEC
81ms
SRV
83ms
Total
581ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:07:43 581ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 09:48:52 685ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-13 20:49:17 697ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 02:06:10 4616ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 00:22:19 576ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 15:10:44 586ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 08:09:39 676ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-22 02:02:17 408ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:17:37 416ms 2 NS 1 A 0 MX 🔒 Secure View
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