combitools.dk
📜 Historical scan 2026-06-16 21:51:26  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   79ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.26 — mail.csnt.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records4 records   85ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx1.pub.mailpod14-cph3.one.com 185.10.9.212 mx1.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 — mx2.pub.mailpod14-cph3.one.com 185.10.9.213 mx2.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 — mx3.pub.mailpod14-cph3.one.com 185.10.9.214 mx3.pub.mailpod14-cph3.one.com AS51468 One.com A/S
10 — mx4.pub.mailpod14-cph3.one.com 185.10.9.215 mx4.pub.mailpod14-cph3.one.com AS51468 One.com 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 / DANE4 records   49ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com DANE-EE · SPKI · SHA-256 F9CAE2DF0FCB54F04130769823BED77A…
🔐 DNSSEC200ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA80ms
FieldValue
Serial2026061105
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
79ms
A
87ms
MX
85ms
AAAA
81ms
TXT
241ms
CAA
78ms
HTTPS
80ms
TLSA
49ms
SOA
80ms
MTA-STS
81ms
DNSSEC
200ms
SRV
0ms
Total
742ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-11 03:33:59 8870ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-10 02:54:56 2538ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-06 06:25:28 1919ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-30 10:43:35 622ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 13:14:41 4484ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 14:28:46 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:51:26 742ms 2 NS 1 A 4 MX 🔒 Secure View
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