own.dk
Last scanned: 2026-08-26 21:42:52  ·  2571ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.233.238.134 43200s hq0.chainbox.dk AS31027 GlobalConnect A/S 77.233.224.0/19 🇩🇰 Denmark Bjæverskov
📧 MX Records1 records   57ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   72ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:188:2503:5::4:0 3600s — AS31027 GlobalConnect A/S 2a02:188:0:0:0:0:0:0/30 🇩🇰 Denmark —
🔐 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)
🔐 DNSSEC2070ms
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
54ms
A
51ms
MX
57ms
AAAA
72ms
TXT
175ms
CAA
55ms
HTTPS
60ms
TLSA
125ms
SOA
0ms
MTA-STS
55ms
DNSSEC
2070ms
SRV
62ms
Total
2571ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:42:52 2571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 12:30:10 4673ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 00:23:42 8844ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 11:27:54 11582ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 05:31:45 491ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:53:07 663ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 19:10:57 641ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:43:19 1491ms 2 NS 1 A 0 MX 🔒 Secure View
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