jesperhelmin.dk
Last scanned: 2026-08-25 04:50:20  ·  2126ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   127ms
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   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.213.18 600s webcluster1.webpod12-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records3 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx1.pub.mailpod6-cph3.one.com 185.164.14.70 mx1.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 600s mx2.pub.mailpod6-cph3.one.com 185.164.14.71 mx2.pub.mailpod6-cph3.one.com AS51468 One.com A/S
10 600s mx3.pub.mailpod6-cph3.one.com 185.164.14.72 mx3.pub.mailpod6-cph3.one.com AS51468 One.com A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover46.30.213.18
🔶 Autoconfig46.30.213.18
🔷 AAAA Records (IPv6)1 records   97ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:10a:97:eda3:42b9:6fa9 600s — 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 / DANE3 records   362ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 431B938774CCDD31779725AB0617DD17…
SMTP _25._tcp.mx2.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 431B938774CCDD31779725AB0617DD17…
SMTP _25._tcp.mx3.pub.mailpod6-cph3.one.com DANE-EE · SPKI · SHA-256 431B938774CCDD31779725AB0617DD17…
🔐 DNSSEC261ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082402
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
127ms
A
82ms
MX
114ms
AAAA
97ms
TXT
428ms
CAA
87ms
HTTPS
112ms
TLSA
362ms
SOA
0ms
MTA-STS
152ms
DNSSEC
261ms
SRV
155ms
Total
2126ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 04:50:20 2126ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-24 03:35:18 2951ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-29 23:29:00 949ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-27 16:58:00 796ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-18 03:17:58 808ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-18 02:53:33 1110ms 2 NS 1 A 3 MX 🔒 Secure View
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