publicontra.dk
Last scanned: 2026-08-09 00:09:27  ·  737ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
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   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.167.150.218 43200s 80-167-150-218-cable.dk.customer.tdc.net AS3292 TDC Holding A/S 80.160.0.0/13 🇩🇰 Denmark Køge
📧 MX Records1 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s publicontra.dk 80.167.150.218 80-167-150-218-cable.dk.customer.tdc.net AS3292 TDC Holding A/S
🔷 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
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
54ms
A
47ms
MX
65ms
AAAA
55ms
TXT
185ms
CAA
44ms
HTTPS
41ms
TLSA
58ms
SOA
0ms
MTA-STS
71ms
DNSSEC
82ms
SRV
61ms
Total
737ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 00:09:27 737ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-10 14:24:32 598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 01:18:06 549ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 08:34:54 439ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 06:07:24 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-24 03:56:30 617ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 02:41:32 991ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 20:18:04 643ms 2 NS 1 A 1 MX 🔒 Secure View
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