ridudenbid.dk
Last scanned: 2026-09-06 18:09:18  ·  1229ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   99ms
🌍 A Records1 records   102ms
📧 MX Records1 records   105ms
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)
🔐 DNSSEC168ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-03 05:11:29
FieldValue
RegistrarONE.COM A/S
Registered2009-02-18
Expires2027-02-28 (166d)
📋 WHOIS
⏱️ Lookup Timing
NS
99ms
A
102ms
MX
105ms
AAAA
143ms
TXT
667ms
CAA
134ms
HTTPS
116ms
TLSA
137ms
SOA
0ms
MTA-STS
105ms
DNSSEC
168ms
SRV
718ms
Total
1229ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 18:09:18 1229ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 18:02:46 523ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 20:38:27 738ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 05:10:31 727ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 09:37:00 513ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-24 02:25:06 529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 00:39:21 527ms 2 NS 1 A 0 MX 🔒 Secure View
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