onforce.dk
Last scanned: 2026-08-27 09:59:09  ·  1982ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers7 records   68ms
🌍 A Records1 records   65ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   346ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (onforce.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.onforce.dk)
p=reject v=DMARC1; p=reject; sp=reject; aspf=s; pct=100
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082102
Primary NS (MNAME)ns1.markmonitor.com
Responsible (RNAME)hostmaster@markmonitor.com
Refresh86400s
Retry3600s
Expire2592000s
Minimum (neg-cache TTL)172800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
68ms
A
65ms
MX
47ms
AAAA
53ms
TXT
346ms
CAA
60ms
HTTPS
48ms
TLSA
77ms
SOA
0ms
MTA-STS
91ms
DNSSEC
97ms
SRV
125ms
Total
1982ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:59:09 1982ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-08-22 09:58:29 2424ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-08-14 00:20:05 2678ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-07-25 01:44:41 2625ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-07-23 00:48:43 2118ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-07-16 13:48:10 2403ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-07-11 05:58:38 1957ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-30 20:50:07 1131ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 17:07:07 4914ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 16:44:05 961ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 18:29:43 5636ms 7 NS 1 A 0 MX 🔓 Insecure View
2026-06-18 05:45:20 829ms 7 NS 1 A 0 MX 🔓 Insecure View
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