2om.dk
Last scanned: 2026-08-29 13:12:03  ·  1150ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   94ms
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   113ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.163.169.30 36000s vmi736029.contaboserver.net AS51167 Contabo GmbH 194.163.128.0/18 🇫🇷 France Lauterbourg
📧 MX Records1 records   102ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC220ms
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
94ms
A
113ms
MX
102ms
AAAA
75ms
TXT
273ms
CAA
128ms
HTTPS
90ms
TLSA
156ms
SOA
0ms
MTA-STS
162ms
DNSSEC
220ms
SRV
125ms
Total
1150ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 13:12:03 1150ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 10:01:07 853ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 14:40:12 893ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 11:00:13 667ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 07:58:00 1494ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 07:22:35 687ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 01:51:27 632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 08:23:19 1124ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:39:13 2524ms 2 NS 1 A 0 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone