bjt.dk
📜 Historical scan 2026-06-16 14:45:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   55ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   48ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.111.240.191 — webcluster2.webpod11-cph3.one.com AS51468 One.com A/S 77.111.240.0/22 🇩🇰 Denmark —
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 — bjt-dk.mail.protection.outlook.com 52.101.73.15
52.101.73.24
52.101.73.30
52.101.73.8		 mail-am9pr04cu00107.inbound.protection.outlook.com
mail-as8pr05cu00300.inbound.protection.outlook.com
mail-am7pr05cu00306.inbound.protection.outlook.com
mail-am0pr04cu00500.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   161ms
TXT Record
MS=ms88070493
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bjt.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA47ms
FieldValue
Serial2026052201
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
55ms
A
48ms
MX
54ms
AAAA
51ms
TXT
161ms
CAA
51ms
HTTPS
48ms
TLSA
97ms
SOA
47ms
MTA-STS
98ms
DNSSEC
114ms
SRV
0ms
Total
630ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:59:24 1362ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 03:25:39 837ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 07:15:43 1732ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 11:02:31 9854ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 02:01:59 1073ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 18:47:28 3489ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 01:31:40 863ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 20:07:07 1587ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 14:45:00 630ms 2 NS 1 A 1 MX 🔒 Secure View
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