mik-el.dk
Last scanned: 2026-08-10 06:51:51  ·  779ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   61ms
🌍 A Records1 records   35ms
📧 MX Records1 records   61ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mik-el.dk 176.20.225.150 mik-el.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   222ms
TXT Record
v=spf1 a:mik-el.dk -all
✉️ SPF
PolicyRecord (mik-el.dk)
-all (hard fail) v=spf1 a:mik-el.dk -all
📨 DMARC
PolicyRecord (_dmarc.mik-el.dk)
p=reject v=DMARC1;p=reject
📬 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC137ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081001
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
61ms
A
35ms
MX
61ms
AAAA
58ms
TXT
222ms
CAA
46ms
HTTPS
47ms
TLSA
91ms
SOA
0ms
MTA-STS
67ms
DNSSEC
137ms
SRV
94ms
Total
779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-10 06:51:51 779ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 13:40:56 732ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 02:59:02 16631ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 20:36:18 635ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:44:08 578ms 2 NS 1 A 1 MX 🔒 Secure View
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