dennissandager.dk
Last scanned: 2026-08-10 10:20:12  ·  568ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.118.111 43200s 5.186.118.111.cgn.fibianet.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Jyllinge
📧 MX Records1 records   42ms
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
✗ 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
33ms
A
37ms
MX
42ms
AAAA
37ms
TXT
138ms
CAA
33ms
HTTPS
50ms
TLSA
54ms
SOA
0ms
MTA-STS
52ms
DNSSEC
80ms
SRV
60ms
Total
568ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 10:20:12 568ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 16:50:49 8420ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 06:28:38 2456ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 10:57:42 515ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 19:35:33 493ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 22:24:07 985ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-19 21:12:42 444ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:04:08 61032ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:11:46 331ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:03:39 1175ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:00:39 630ms 2 NS 1 A 0 MX 🔒 Secure View
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