kontoribyen.dk
Last scanned: 2026-08-27 06:23:49  ·  610ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   32ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.93 600s linux81.curanet.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records2 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
10 43200s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   154ms
TXT Record
v=spf1 a include:spf.curanet.dk ~all
✉️ SPF
PolicyRecord (kontoribyen.dk)
~all (soft fail) v=spf1 a include:spf.curanet.dk ~all
📨 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)
🔐 DNSSEC81ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081701
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
35ms
A
32ms
MX
44ms
AAAA
36ms
TXT
154ms
CAA
35ms
HTTPS
47ms
TLSA
95ms
SOA
0ms
MTA-STS
57ms
DNSSEC
81ms
SRV
58ms
Total
610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:23:49 610ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-17 06:11:21 3352ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-20 13:38:54 4847ms 2 NS 1 A 2 MX 🔒 Secure View
2026-07-18 04:39:03 3502ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-26 03:23:33 1448ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-25 13:27:05 3351ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 19:17:47 1157ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:07:00 929ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 03:08:47 612ms 2 NS 1 A 2 MX 🔒 Secure View
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