nielsbusk.dk
Last scanned: 2026-08-30 01:56:28  ·  933ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
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   95ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.138 3600s webcluster1.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   127ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   118ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:50:a676:cd6e:3ca5 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)
🔐 DNSSEC242ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082904
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
89ms
A
95ms
MX
127ms
AAAA
118ms
TXT
295ms
CAA
139ms
HTTPS
85ms
TLSA
93ms
SOA
0ms
MTA-STS
171ms
DNSSEC
242ms
SRV
124ms
Total
933ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 01:56:28 933ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-28 04:23:31 1013ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 16:27:37 795ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 16:35:27 5034ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-07-21 22:24:59 16886ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-07-03 14:24:40 5254ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-30 03:58:34 1865ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-25 16:16:28 3953ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-24 02:55:52 931ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 21:36:19 737ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-21 05:21:26 981ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-20 16:22:49 1165ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 05:04:26 850ms 2 NS 1 A 4 MX 🔓 Insecure View
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