aicfo.dk
Last scanned: 2026-08-20 05:23:56  ·  4645ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   501ms
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   468ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.254 3600s webcluster2.webpod18-cph3.g1i.one AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   501ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   515ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:108:80f7:5080:f14b:8c1a 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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)
🔐 DNSSEC837ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082002
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-08-20 05:24:08
FieldValue
RegistrarONE.COM A/S
Registered2026-03-12
Expires2027-03-11 (190d)
📋 WHOIS
⏱️ Lookup Timing
NS
501ms
A
468ms
MX
501ms
AAAA
515ms
TXT
1067ms
CAA
515ms
HTTPS
435ms
TLSA
307ms
SOA
0ms
MTA-STS
609ms
DNSSEC
837ms
SRV
510ms
Total
4645ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-20 05:23:56 4645ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 05:03:49 3581ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 09:02:26 646ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 05:15:32 1733ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 00:16:00 1065ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:39:48 1087ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 04:28:18 675ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:21:32 556ms 2 NS 1 A 0 MX 🔒 Secure View
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