bf-electronic.dk
Last scanned: 2026-08-30 01:24:13  ·  12171ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   1236ms
NameserverIP addressesPTRASN / ISP
ns1.d-n-s.dk 185.215.92.135 — AS209959 Mark Weber Andersen
ns2.d-n-s.dk 185.215.92.136 — AS209959 Mark Weber Andersen
ns3.d-n-s.dk 185.215.92.137 — AS209959 Mark Weber Andersen
ns4.d-n-s.dk 185.215.92.138 — AS209959 Mark Weber Andersen
ns5.d-n-s.dk 185.215.92.139 — AS209959 Mark Weber Andersen
🌍 A Records1 records   1233ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.142.195.141 3600s web346.mwahost.com AS8075 Microsoft Corporation 52.136.0.0/13 🇳🇱 The Netherlands Amsterdam
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.40
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records2 records   1253ms
ServicePriorityWeightPortTarget
_imaps._tcp 0 0 993 bf-electronic.dk
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records3 records   1649ms
TXT Record
DNS-Service by D-N-S.DK
MS=ms52659726
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bf-electronic.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.bf-electronic.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc@bf-electronic.dk; ruf=mailto:dmarc@bf-electronic.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)
🔐 DNSSEC1346ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA74ms
FieldValue
Serial2025030503
Primary NS (MNAME)ns1.d-n-s.dk
Responsible (RNAME)hostmaster@d-n-s.dk
Refresh7200s
Retry120s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1236ms
A
1233ms
MX
1242ms
AAAA
1209ms
TXT
1649ms
CAA
1189ms
HTTPS
1257ms
TLSA
88ms
SOA
74ms
MTA-STS
1247ms
DNSSEC
1346ms
SRV
1253ms
Total
12171ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 01:24:13 12171ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-15 00:37:08 13862ms 5 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 14:27:32 4170ms 5 NS 1 A 1 MX 🔓 Insecure View
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