drexel.dk
Last scanned: 2026-08-27 01:42:08  ·  704ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
🌍 A Records1 records   46ms
📧 MX Records4 records   62ms
🔷 AAAA Records (IPv6)1 records   46ms
🔐 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   80ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
🔐 DNSSEC105ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082205
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
44ms
A
46ms
MX
62ms
AAAA
46ms
TXT
217ms
CAA
43ms
HTTPS
64ms
TLSA
80ms
SOA
0ms
MTA-STS
82ms
DNSSEC
105ms
SRV
71ms
Total
704ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 01:42:08 704ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 07:57:45 4013ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-13 10:41:40 976ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-07 17:07:20 1088ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-30 21:13:10 1121ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-27 14:59:43 879ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-26 14:42:09 1543ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 14:40:52 16944ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-24 14:18:48 24696ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-23 11:24:41 1755ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-22 08:16:23 835ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-21 07:42:03 1437ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-20 06:05:02 1010ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-18 21:47:24 8932ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-17 15:54:15 968ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-13 20:25:52 875ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-11 12:05:09 914ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-10 05:00:33 9040ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-09 00:39:57 925ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-06 06:01:38 959ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-04 22:34:29 3302ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-03 20:09:36 971ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-01 19:44:52 755ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-30 12:26:44 975ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-28 16:42:18 686ms 2 NS 1 A 4 MX 🔒 Secure View
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