densortebors.dk
Last scanned: 2026-09-01 20:54:55  ·  502ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.107.12.51 600s vpn1.kviknet.dk AS204151 EWII Bredbaand A/S 185.107.12.0/22 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   36ms
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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
47ms
A
36ms
MX
36ms
AAAA
50ms
TXT
152ms
CAA
48ms
HTTPS
57ms
TLSA
87ms
SOA
0ms
MTA-STS
54ms
DNSSEC
84ms
SRV
67ms
Total
502ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 20:54:55 502ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 16:46:57 486ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-25 03:15:38 579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-03 06:44:42 566ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 13:46:19 527ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 11:58:20 630ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 19:34:36 433ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 05:02:22 849ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 03:41:08 35623ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:20:16 1130ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:06:14 352ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 02:00:17 393ms 2 NS 1 A 0 MX 🔒 Secure View
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