tjaereby.dk
Last scanned: 2026-08-28 04:22:29  ·  611ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
NameserverIP addressesPTRASN / ISP
ns.brisson.dk 80.209.68.5 80.209.68.5.static.fibianet.dk AS44869 FIBIA P/S
ns2.brisson.dk 80.209.68.3 80.209.68.3.static.fibianet.dk AS44869 FIBIA P/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mx.brisson.dk 80.209.68.5 80.209.68.5.static.fibianet.dk AS44869 FIBIA P/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover86.48.94.210
🔶 Autoconfig86.48.94.210
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   236ms
TXT Record
v=spf1 mx include:_spf.brisson.dk -all
✉️ SPF
PolicyRecord (tjaereby.dk)
-all (hard fail) v=spf1 mx include:_spf.brisson.dk -all
📨 DMARC
PolicyRecord (_dmarc.tjaereby.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@lists.e11.dk; ruf=mailto:dmarc-forensic@lists.e11.dk
📬 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)
🔐 DNSSEC80ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082502
Primary NS (MNAME)ns.brisson.dk
Responsible (RNAME)hostmaster@brisson.dk
Refresh86400s
Retry7200s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
47ms
A
49ms
MX
44ms
AAAA
47ms
TXT
236ms
CAA
55ms
HTTPS
42ms
TLSA
78ms
SOA
0ms
MTA-STS
77ms
DNSSEC
80ms
SRV
88ms
Total
611ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:22:29 611ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-26 22:20:34 532ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-08-08 13:48:57 8505ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-26 21:29:21 2435ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-07-25 20:50:59 737ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-26 16:42:47 548ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-25 16:13:38 509ms 2 NS 0 A 1 MX 🔓 Insecure View
2026-06-17 23:36:55 536ms 2 NS 0 A 1 MX 🔓 Insecure View
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