oxo.dk
Last scanned: 2026-08-12 23:58:12  ·  1045ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.220.88.139 43200s vmi1495083.contaboserver.net AS51167 Contabo GmbH 31.220.80.0/20 🇫🇷 France Lauterbourg
📧 MX Records2 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s post.oxo.dk 161.97.89.2 vmi420170.contaboserver.net AS51167 Contabo GmbH
20 43200s mx.oxo.dk 194.135.82.76 — AS212531 UAB Interneto vizija
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoveroxo.dk → 31.220.88.139
🔶 Autoconfigoxo.dk → 31.220.88.139
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   162ms
TXT Record
v=spf1 mx ~all
✉️ SPF
PolicyRecord (oxo.dk)
~all (soft fail) v=spf1 mx ~all
📨 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.oxo.dk oxo.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
37ms
A
34ms
MX
40ms
AAAA
49ms
TXT
162ms
CAA
56ms
HTTPS
54ms
TLSA
205ms
SOA
0ms
MTA-STS
58ms
DNSSEC
82ms
SRV
63ms
Total
1045ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 23:58:12 1045ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-19 03:18:23 1155ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-14 20:02:05 2365ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-02 21:20:26 1157ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 10:36:06 776ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 15:00:00 883ms 2 NS 1 A 2 MX 🔒 Secure View
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