jensmunk.dk
Last scanned: 2026-08-27 22:01:20  ·  812ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
204.69.207.1 3600s — AS13335 Cloudflare, Inc. 204.69.207.0/24 🇺🇸 United States —
📧 MX Records4 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mx1.pub.mailpod12-cph3.one.com 104.37.34.246 mx1.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx2.pub.mailpod12-cph3.one.com 104.37.34.247 mx2.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx3.pub.mailpod12-cph3.one.com 104.37.34.248 mx3.pub.mailpod12-cph3.one.com AS51468 One.com A/S
10 10800s mx4.pub.mailpod12-cph3.one.com 104.37.34.249 mx4.pub.mailpod12-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   128ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx2.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx3.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
SMTP _25._tcp.mx4.pub.mailpod12-cph3.one.com DANE-EE · SPKI · SHA-256 3E81C76D10E1A717F28178710EADCAA8…
🔐 DNSSEC90ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-07-25 10:07:33
FieldValue
RegistrarONE.COM A/S
Registered2025-01-19
Expires2027-01-18 (138d)
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
36ms
MX
35ms
AAAA
39ms
TXT
163ms
CAA
40ms
HTTPS
40ms
TLSA
128ms
SOA
0ms
MTA-STS
72ms
DNSSEC
90ms
SRV
74ms
Total
812ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:01:20 812ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-12 00:15:25 2691ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-09 02:10:15 9998ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 10:06:50 2057ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 09:51:29 8958ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-06 22:27:17 1930ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-23 12:26:34 624ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 07:39:10 1119ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 23:22:27 2897ms 2 NS 1 A 4 MX 🔒 Secure View
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