danserver.dk
Last scanned: 2026-08-23 21:39:08  ·  4704ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
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 Records
🌍
No A records found
📧 MX Records4 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx10.skolekom.dk — — —
20 43200s mx20.skolekom.dk — — —
30 12000s mx30.skolekom.dk — — —
40 43200s mx40.skolekom.dk — — —
🔷 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)
🔐 DNSSEC92ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA54ms
FieldValue
Serial2026081101
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
45ms
A
66ms
MX
48ms
AAAA
50ms
TXT
169ms
CAA
62ms
HTTPS
52ms
TLSA
78ms
SOA
54ms
MTA-STS
67ms
DNSSEC
92ms
SRV
142ms
Total
4704ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 21:39:08 4704ms 2 NS 0 A 4 MX 🔒 Secure View
2026-08-12 12:51:36 656ms 2 NS 0 A 4 MX 🔒 Secure View
2026-07-18 12:26:22 813ms 2 NS 0 A 4 MX 🔒 Secure View
2026-07-13 05:50:42 725ms 2 NS 0 A 4 MX 🔒 Secure View
2026-07-01 23:36:52 1681ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-17 00:31:44 369ms 2 NS 0 A 4 MX 🔒 Secure View
2026-06-17 00:21:12 521ms 2 NS 0 A 4 MX 🔒 Secure View
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