linuxzone.dk
📜 Historical scan 2026-07-18 13:04:13  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
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 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)
🔐 DNSSEC2048ms
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
23ms
A
37ms
MX
4028ms
AAAA
29ms
TXT
4130ms
CAA
4029ms
HTTPS
4030ms
TLSA
28ms
SOA
0ms
MTA-STS
40ms
DNSSEC
2048ms
SRV
4030ms
Total
4669ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 11:22:37 4849ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-13 03:34:24 2633ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-18 13:04:13 4669ms 2 NS 0 A 0 MX 🔒 Secure View
2026-07-13 03:35:20 8607ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-21 03:03:40 727ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-18 06:01:23 764ms 2 NS 0 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone