zivan.dk
📜 Historical scan 2026-06-17 21:57:24  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   154ms
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   102ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.4 — web28.123hotel.dk AS48854 — — — —
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC139ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA160ms
FieldValue
Serial2026061101
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
154ms
A
102ms
MX
140ms
AAAA
122ms
TXT
397ms
CAA
100ms
HTTPS
86ms
TLSA
60ms
SOA
160ms
MTA-STS
108ms
DNSSEC
139ms
SRV
161ms
Total
747ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:01:49 490ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 22:23:11 1873ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 17:21:07 530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 11:52:31 481ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 00:31:43 1133ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 09:42:23 2594ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 01:38:35 550ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 21:57:24 747ms 2 NS 1 A 0 MX 🔒 Secure View
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