c-pap.dk
Last scanned: 2026-08-28 10:37:15  ·  698ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.151.30.150 600s 185-151-30-150.ptr4.stackcp.net AS48254 20i Limited 185.151.28.0/22 🇬🇧 United Kingdom —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.stackmail.com 185.151.28.67 mx.stackmail.com AS48254 20i Limited
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover185.151.30.150
🔶 Autoconfig185.151.30.150
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   196ms
TXT Record
v=spf1 ip4:185.151.28.65 ip4:185.151.28.66 include:_spf.stackmail.com include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (c-pap.dk)
~all (soft fail) v=spf1 ip4:185.151.28.65 ip4:185.151.28.66 include:_spf.stackmail.com include:_custspf.one.com ~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)
🔐 DNSSEC79ms
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
51ms
A
51ms
MX
47ms
AAAA
42ms
TXT
196ms
CAA
56ms
HTTPS
50ms
TLSA
167ms
SOA
0ms
MTA-STS
68ms
DNSSEC
79ms
SRV
65ms
Total
698ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 10:37:15 698ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 22:49:21 4907ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-02 07:34:29 17170ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 04:53:36 789ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 08:34:04 1432ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 02:08:25 693ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:41:40 492ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:40:31 696ms 2 NS 1 A 1 MX 🔒 Secure View
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