b2bdialog.dk
📜 Historical scan 2026-06-16 13:57:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk — — —
ns2.dandomain.dk — — —
🌍 A Records1 records   44ms
IPTTLPTRASNISP / OrgCIDRCountryCity
109.238.50.12 — — AS47292 Sentia Denmark A/S 109.238.48.0/21 🇩🇰 Denmark —
📧 MX Records1 records   41ms
PriorityTTLMail ServerIP addressesPTRASN
0 — b2bdialog-dk.mail.protection.outlook.com 52.101.68.21
52.101.68.32
52.101.73.2
52.101.73.24		 mail-db4pr02cu00205.inbound.protection.outlook.com
mail-db3pr0202cu00200.inbound.protection.outlook.com
mail-as9pr07cu00302.inbound.protection.outlook.com
mail-as8pr05cu00300.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   179ms
TXT Record
MS=ms22988501
v=spf1 a mx include:spf.mtasv.net include:spf.protection.outlook.com include:spf.dandomain.dk ip4:185.21.41.215 ip4:185.21.41.171 ip4:93.191.155.217 ip4:80.62.116.192 -all
✉️ SPF
PolicyRecord (b2bdialog.dk)
-all (hard fail) v=spf1 a mx include:spf.mtasv.net include:spf.protection.outlook.com include:spf.dandomain.dk ip4:185.21.41.215 ip4:185.21.41.171 ip4:93.191.155.217 ip4:80.62.116.192 -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)
🔐 DNSSEC138ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA36ms
FieldValue
Serial2022062201
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
44ms
MX
41ms
AAAA
49ms
TXT
179ms
CAA
39ms
HTTPS
39ms
TLSA
95ms
SOA
36ms
MTA-STS
133ms
DNSSEC
138ms
SRV
0ms
Total
701ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:46:09 926ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 09:06:12 1647ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 01:36:13 6063ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:57:12 701ms 2 NS 1 A 1 MX 🔒 Secure View
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