oppe.dk
📜 Historical scan 2026-06-20 21:33:18  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   52ms
🌍 A Records
🌍
No A records found
📧 MX Records2 records   73ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   315ms
TXT Record
v=spf1 ip4:85.119.82.100 ip4:85.119.83.184 ip6:2001:ba8:1f1:f03e::/64 ip4:85.119.82.156 ip6:2001:ba8:1f1:f0a3::/64 ip6:2001:ba8:1f1:f098::0/64 -all
✉️ SPF
PolicyRecord (oppe.dk)
-all (hard fail) v=spf1 ip4:85.119.82.100 ip4:85.119.83.184 ip6:2001:ba8:1f1:f03e::/64 ip4:85.119.82.156 ip6:2001:ba8:1f1:f0a3::/64 ip6:2001:ba8:1f1:f098::0/64 -all
📨 DMARC
PolicyRecord (_dmarc.oppe.dk)
p=none (monitor only) v=DMARC1; p=none; fo=0; adkim=r; aspf=s; pct=100; rf=afrf; ri=864000; sp=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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA83ms
FieldValue
Serial2024082001
Primary NS (MNAME)ns.mielke.dk
Responsible (RNAME)hostmaster@mielke.dk
Refresh1800s
Retry1800s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
71ms
MX
73ms
AAAA
70ms
TXT
315ms
CAA
94ms
HTTPS
74ms
TLSA
91ms
SOA
83ms
MTA-STS
86ms
DNSSEC
97ms
SRV
167ms
Total
609ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 16:35:19 1767ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-08-27 05:55:37 894ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-28 06:00:36 1320ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-25 18:22:20 4877ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 21:33:18 609ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-20 00:37:06 1435ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 13:36:53 2880ms 3 NS 0 A 2 MX 🔓 Insecure View
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