biaro.dk
Last scanned: 2026-08-28 06:54:40  ·  10018ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
NameserverIP addressesPTRASN / ISP
NS1.WORLDCASTDNS.SE 178.21.72.132
2a04:780:4::8		 ns1.worldcastdns.se
ns1.worldcastdns.se		 AS39806 Admax AB
AS39806 Admax AB
NS2.WORLDCASTDNS.COM 178.73.214.157 ns2.worldcastdns.com AS42708 Glesys AB
NS3.WORLDCASTDNS.EU 2001:41d0:701:1100::2522
51.75.73.106		 ns3.worldcastdns.eu
ns3.worldcastdns.eu		 AS16276 OVH SAS
AS16276 OVH SAS
NS4.WORLDCASTDNS.US 192.99.70.212
2607:5300:201:3100::55f9		 ns4.worldcastdns.us
ns4.worldcastdns.us		 AS16276 OVH SAS
AS16276 OVH SAS
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.21.73.31 3600s da102.admax.se AS39806 Admax AB 178.21.72.0/21 🇸🇪 Sweden —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mx1.admax.se 178.21.73.55 mx1.admax.se AS39806 Admax AB
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   258ms
TXT Record
v=spf1 a mx a:smtp1.smartemail.se a:smtp2.smartemail.se a:smtp3.smartemail.se a:smtp4.smartemail.se mx:mail.smartemail.se -all
✉️ SPF
PolicyRecord (biaro.dk)
-all (hard fail) v=spf1 a mx a:smtp1.smartemail.se a:smtp2.smartemail.se a:smtp3.smartemail.se a:smtp4.smartemail.se mx:mail.smartemail.se -all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC9120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2018031601
Primary NS (MNAME)ns1.enaserver.com
Responsible (RNAME)hostmaster@biaro.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
43ms
MX
47ms
AAAA
62ms
TXT
258ms
CAA
54ms
HTTPS
47ms
TLSA
388ms
SOA
0ms
MTA-STS
64ms
DNSSEC
9120ms
SRV
92ms
Total
10018ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:54:40 10018ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 14:28:34 3421ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:28:45 545ms 4 NS 1 A 1 MX 🔓 Insecure View
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