osby.dk
Last scanned: 2026-09-02 08:53:21  ·  948ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   36ms
NameserverIP addressesPTRASN / ISP
ns.mielke.dk 2001:ba8:1f1:f040::53
85.119.82.156		 ns.mielke.dk
ns.mielke.dk		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
ns1.mielke.dk 2001:ba8:1f1:f03e::53
85.119.83.184		 ns1.mielke.dk
mail.it-pilots.com		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
ns2.mielke.dk 2001:ba8:1f1:f098::53
85.119.82.85		 ns2.mielke.dk
ns2.mielke.dk		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
🌍 A Records
🌍
No A records found
📧 MX Records2 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
0 86400s mail.it-pilots.com 2001:ba8:1f1:f03e::25
85.119.83.184		 mail.it-pilots.com
mail.it-pilots.com		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
5 86400s mail2.it-pilots.com 2001:ba8:1f1:f040::25
85.119.82.160		 mail2.it-pilots.com
mail2.it-pilots.com		 AS8943 Jump Networks Ltd
AS8943 Jump Networks Ltd
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   341ms
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:f040::/64 ip6:2001:ba8:1f1:f098::0/64 -all
✉️ SPF
PolicyRecord (osby.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:f040::/64 ip6:2001:ba8:1f1:f098::0/64 -all
📨 DMARC
PolicyRecord (_dmarc.osby.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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
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
36ms
A
86ms
MX
88ms
AAAA
59ms
TXT
341ms
CAA
57ms
HTTPS
71ms
TLSA
99ms
SOA
0ms
MTA-STS
94ms
DNSSEC
96ms
SRV
528ms
Total
948ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 08:53:21 948ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-25 01:56:48 2849ms 3 NS 0 A 2 MX 🔓 Insecure View
2026-06-17 14:37:05 1508ms 3 NS 0 A 2 MX 🔓 Insecure View
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