cocreateconstruction.dk
📜 Historical scan 2026-06-16 21:40:40  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   42ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.78 — webcluster1.webpod16-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod9-cph3.one.com 185.164.14.118 mx1.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod9-cph3.one.com 185.164.14.119 mx2.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod9-cph3.one.com 185.164.14.120 mx3.pub.mailpod9-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod9-cph3.one.com 185.164.14.124 mx4.pub.mailpod9-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   69ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:111:71:4f05:e561:2e1f — — AS51468 One.com A/S 2a02:2350::/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (cocreateconstruction.dk)
~all (soft fail) v=spf1 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 / DANE4 records   48ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx2.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx3.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
SMTP _25._tcp.mx4.pub.mailpod9-cph3.one.com DANE-EE · SPKI · SHA-256 5D2162F5CED0ACD2C3D63E5582045A6C…
🔐 DNSSEC133ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA43ms
FieldValue
Serial2026061601
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
42ms
A
42ms
MX
43ms
AAAA
69ms
TXT
149ms
CAA
44ms
HTTPS
67ms
TLSA
48ms
SOA
43ms
MTA-STS
61ms
DNSSEC
133ms
SRV
0ms
Total
661ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 12:34:16 727ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 13:30:52 755ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-24 18:20:27 8532ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-16 04:50:17 6883ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 06:05:47 2566ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-28 01:35:11 694ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 06:05:00 1034ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 12:55:49 1017ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 04:27:50 1127ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:43:59 488ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:40:40 661ms 2 NS 1 A 4 MX 🔒 Secure View
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