kursusiandalusien.dk
Last scanned: 2026-08-30 10:03:42  ·  475ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
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   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.81 3600s webcluster1.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   31ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:89:8545:1ea0:4158 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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082901
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
28ms
A
33ms
MX
28ms
AAAA
31ms
TXT
144ms
CAA
25ms
HTTPS
28ms
TLSA
51ms
SOA
0ms
MTA-STS
53ms
DNSSEC
105ms
SRV
49ms
Total
475ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 10:03:42 475ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-29 01:48:59 420ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 21:15:47 2526ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 03:59:31 8507ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-31 03:14:28 16596ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 10:25:31 573ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 08:13:21 562ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 19:38:46 1213ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 17:33:26 883ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 00:37:52 521ms 2 NS 1 A 0 MX 🔓 Insecure View
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