hans-buur.dk
Last scanned: 2026-08-30 15:43:31  ·  444ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   23ms
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   21ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.118 3600s webcluster2.webpod13-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   23ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   21ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10b:80b1:d91:cacd:54b3 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083001
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
23ms
A
21ms
MX
23ms
AAAA
21ms
TXT
156ms
CAA
22ms
HTTPS
24ms
TLSA
48ms
SOA
0ms
MTA-STS
41ms
DNSSEC
100ms
SRV
37ms
Total
444ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 15:43:31 444ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 20:07:29 550ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 22:57:10 1482ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 22:09:38 1684ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 13:20:19 8595ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 17:47:39 8691ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 14:07:10 4655ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 05:25:23 756ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 09:52:09 727ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 15:31:08 7477ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:08:50 629ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 11:03:19 801ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:57:35 586ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:56:35 863ms 2 NS 1 A 0 MX 🔓 Insecure View
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