cpre.dk
📜 Historical scan 2026-06-16 22:45:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.132 — webcluster1.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 — cpre-dk.mail.protection.outlook.com 52.101.68.21
52.101.73.15
52.101.73.2
52.101.73.28		 mail-db4pr02cu00205.inbound.protection.outlook.com
mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)1 records   37ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:26:5625:4dcd:6785 — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   113ms
TXT Record
MS=ms86554639
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (cpre.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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)
🔐 DNSSEC149ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA36ms
FieldValue
Serial2026061501
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
38ms
A
34ms
MX
34ms
AAAA
37ms
TXT
113ms
CAA
38ms
HTTPS
36ms
TLSA
173ms
SOA
36ms
MTA-STS
126ms
DNSSEC
149ms
SRV
0ms
Total
776ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:45:42 1272ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-22 14:20:09 2208ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-16 09:47:28 1069ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 01:24:44 8903ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 03:40:53 1356ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 22:45:39 776ms 2 NS 1 A 1 MX 🔒 Secure View
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