hxo.dk
Last scanned: 2026-08-30 01:02:38  ·  1254ms 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   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
45.86.155.173 3600s 173.155.86.45.in-addr.arpa AS58087 Florian Kolb 45.86.155.0/24 🇩🇪 Germany —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)1 records   35ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a0e:97c0:3e3:550::1 3600s — AS58087 Florian Kolb 2a0e:97c0:3e3:0:0:0:0:0/48 🇨🇭 Switzerland —
🔐 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082801
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
28ms
MX
33ms
AAAA
35ms
TXT
113ms
CAA
29ms
HTTPS
23ms
TLSA
898ms
SOA
0ms
MTA-STS
35ms
DNSSEC
96ms
SRV
36ms
Total
1254ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 01:02:38 1254ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 08:05:47 640ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-18 23:21:06 5474ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-30 13:36:13 1183ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 09:31:48 506ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 17:01:20 792ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 14:25:42 591ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 23:30:28 1186ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:48:16 1642ms 2 NS 1 A 0 MX 🔒 Secure View
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