isaksen-design.dk
Last scanned: 2026-09-02 11:13:42  ·  625ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 3600s one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records4 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.mailpod16-cph3.g1i.one.com 5.249.232.33 mx1.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx2.mailpod16-cph3.g1i.one.com 5.249.232.34 mx2.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx3.mailpod16-cph3.g1i.one.com 5.249.232.35 mx3.mailpod16-cph3.g1i.one.com AS51468 One.com A/S
10 10800s mx4.mailpod16-cph3.g1i.one.com 5.249.232.36 mx4.mailpod16-cph3.g1i.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   62ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx2.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx3.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
SMTP _25._tcp.mx4.mailpod16-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 24689A1B29BE70163B6DCF262497B6EC…
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081401
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
34ms
A
35ms
MX
43ms
AAAA
45ms
TXT
164ms
CAA
34ms
HTTPS
62ms
TLSA
62ms
SOA
0ms
MTA-STS
72ms
DNSSEC
88ms
SRV
68ms
Total
625ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 11:13:42 625ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-15 22:18:57 2436ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-14 01:24:45 2516ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-06 12:55:52 958ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-04 00:00:52 1027ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-27 17:08:19 1095ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-26 15:36:36 986ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 15:09:57 8754ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 14:34:03 868ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-23 14:06:52 837ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-22 05:48:59 853ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 01:03:14 9102ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-19 17:45:12 8713ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-18 14:28:16 909ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-17 14:16:20 1447ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-16 09:46:05 1075ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-14 16:42:21 901ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-12 04:49:32 2902ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-09 12:03:59 953ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 19:50:56 701ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 14:26:09 705ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 13:08:44 3036ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 22:20:57 963ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:06:37 805ms 2 NS 1 A 4 MX 🔒 Secure View
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