ckflindt.dk
Last scanned: 2026-08-29 23:19:21  ·  577ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   26ms
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   25ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.179 3600s webcluster2.webpod14-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records4 records   31ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod13-cph3.one.com 185.10.9.42 mx1.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod13-cph3.one.com 185.10.9.43 mx2.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod13-cph3.one.com 185.10.9.44 mx3.pub.mailpod13-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod13-cph3.one.com 185.10.9.45 mx4.pub.mailpod13-cph3.one.com AS51468 One.com A/S
🔷 AAAA Records (IPv6)1 records   25ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10c:809d:2c76:af0d:6170 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 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   59ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com DANE-EE · SPKI · SHA-256 BE8C554E6A2A9BFE9F87080F0AE71BAD…
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-02 20:36:22
FieldValue
RegistrarONE.COM A/S
Registered2008-08-18
Expires2026-08-31 (expired)
📋 WHOIS
⏱️ Lookup Timing
NS
26ms
A
25ms
MX
31ms
AAAA
25ms
TXT
121ms
CAA
27ms
HTTPS
33ms
TLSA
59ms
SOA
0ms
MTA-STS
36ms
DNSSEC
96ms
SRV
36ms
Total
577ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 23:19:21 577ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-27 04:23:26 961ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-25 00:25:26 701ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 01:34:26 7056ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-31 07:37:18 8935ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-02 20:30:17 865ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 08:23:43 4291ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 12:47:03 1044ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 23:27:24 1021ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 23:25:38 65535ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:07:48 485ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:06:07 2502ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 21:00:14 859ms 2 NS 1 A 4 MX 🔒 Secure View
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