operakbh.dk
Last scanned: 2026-08-27 05:25:47  ·  597ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
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   70ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records1 records   53ms
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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
72ms
A
70ms
MX
53ms
AAAA
58ms
TXT
209ms
CAA
60ms
HTTPS
61ms
TLSA
36ms
SOA
0ms
MTA-STS
114ms
DNSSEC
121ms
SRV
81ms
Total
597ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 05:25:47 597ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 21:18:19 3671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 20:48:36 4531ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 17:52:34 579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 09:01:39 4511ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 20:11:56 8469ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-28 16:11:38 1378ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 21:55:57 520ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 19:39:48 1191ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 00:37:15 571ms 2 NS 1 A 0 MX 🔒 Secure View
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