bt-data.dk
📜 Historical scan 2026-06-16 17:49:44  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   445ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   431ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.239.196.202 — mail.bachis-service.net AS44869 FIBIA P/S 89.239.192.0/18 🇩🇰 Denmark Odense
📧 MX Records1 records   407ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.bachis-service.net 89.239.196.202 mail.bachis-service.net AS44869 FIBIA P/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   711ms
TXT Record
google-site-verification=7E1JDobbUactyCx5-Mxeia3wl0zkxHwyEiMrDLF6c8Q
v=spf1 a mx ip4:89.239.196.202 ~all
✉️ SPF
PolicyRecord (bt-data.dk)
~all (soft fail) v=spf1 a mx ip4:89.239.196.202 ~all
📨 DMARC
PolicyRecord (_dmarc.bt-data.dk)
p=quarantine v=DMARC1; p=quarantine; rua=mailto:abuse@bt-data.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)
🔐 DNSSEC807ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA400ms
FieldValue
Serial2026061001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
445ms
A
431ms
MX
407ms
AAAA
401ms
TXT
711ms
CAA
416ms
HTTPS
408ms
TLSA
376ms
SOA
400ms
MTA-STS
1193ms
DNSSEC
807ms
SRV
0ms
Total
3826ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 03:03:18 6999ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 15:14:42 6828ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 00:21:06 4291ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-16 22:54:38 8783ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-11 03:18:19 1125ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 22:29:15 741ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:49:44 3826ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:42:54 1526ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 17:30:16 621ms 2 NS 1 A 1 MX 🔒 Secure View
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