hiferhvervsklub.dk
Last scanned: 2026-09-06 06:59:20  ·  1001ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   134ms
🌍 A Records1 records   141ms
📧 MX Records2 records   155ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfigautoconfig-mf.onlinemail.io → 185.21.40.62
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   353ms
TXT Record
v=spf1 include:spf.onlinemail.io -all
✉️ SPF
PolicyRecord (hiferhvervsklub.dk)
-all (hard fail) v=spf1 include:spf.onlinemail.io -all
📨 DMARC
PolicyRecord (_dmarc.hiferhvervsklub.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC169ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026090201
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
134ms
A
141ms
MX
155ms
AAAA
99ms
TXT
353ms
CAA
165ms
HTTPS
109ms
TLSA
75ms
SOA
0ms
MTA-STS
276ms
DNSSEC
169ms
SRV
376ms
Total
1001ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 06:59:20 1001ms 2 NS 1 A 2 MX 🔒 Secure View
2026-08-27 23:52:25 741ms 2 NS 1 A 2 MX 🔓 Insecure View
2026-08-24 05:04:08 2520ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 09:02:37 691ms 4 NS 0 A 1 MX 🔒 Secure View
2026-07-02 12:11:28 2633ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-21 23:15:09 598ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:48:17 2000ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 02:16:40 3192ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:38:33 257ms 0 NS 0 A 0 MX ❓ Unknown View
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