zux.dk
📜 Historical scan 2026-07-17 14:11:11  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   86ms
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 Records
🌍
No A records found
📧 MX Records1 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s home.linuxzone.dk 193.110.198.26 outbound19826.cph.dk AS203825 Copenhagen Airports A/S
🔷 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)
🔐 DNSSEC210ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026071701
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
86ms
A
70ms
MX
84ms
AAAA
69ms
TXT
174ms
CAA
80ms
HTTPS
83ms
TLSA
138ms
SOA
0ms
MTA-STS
65ms
DNSSEC
210ms
SRV
97ms
Total
779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 00:01:24 897ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-11 20:17:48 2802ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-17 14:11:11 779ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-12 13:11:01 8508ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-30 02:04:58 559ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-21 08:46:07 577ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 21:35:39 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 14:44:38 1008ms 2 NS 0 A 1 MX 🔒 Secure View
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