tdavidsen.dk
Last scanned: 2026-08-13 04:07:32  ·  814ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.189.31.86 43200s blueonyx.kiil.net AS8881 1&1 Versatel GmbH 46.189.0.0/17 🇩🇪 Germany Babenhausen
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.kiil.net 85.191.123.41 mail.kiil.net AS204274 AURA Fiber A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   178ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (tdavidsen.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.tdavidsen.dk)
p=reject v=DMARC1; p=reject
📬 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
Serial2026081201
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
55ms
A
36ms
MX
50ms
AAAA
60ms
TXT
178ms
CAA
42ms
HTTPS
44ms
TLSA
153ms
SOA
0ms
MTA-STS
48ms
DNSSEC
81ms
SRV
57ms
Total
814ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 04:07:32 814ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 05:37:17 4680ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 07:45:42 952ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 07:58:27 621ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 14:07:11 1664ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:33:19 460ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-17 14:16:34 1377ms 2 NS 1 A 1 MX 🔒 Secure View
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