dsbejendomme.dk
Last scanned: 2026-06-19 09:19:53  ·  3191ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
NameserverIP addressesPTRASN / ISP
dns.dsb.dk 193.28.147.132 dns.dsb.dk AS41746 DSB (SOV)
ns.dsb.dk 193.28.147.131 ns.dsb.dk AS41746 DSB (SOV)
🌍 A Records1 records   56ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.41.135 3600s linux24.curanet.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s dsbejendomme-dk.mail.protection.outlook.com 2a01:111:f403:ca04::10
2a01:111:f403:ca04::5
2a01:111:f403:ca04::b
2a01:111:f403:ca04::f
52.101.68.16
52.101.68.8
52.101.73.28
52.101.73.4		 mail-dbapr03cu00100.inbound.protection.outlook.com
mail-db3pr0202cu00205.inbound.protection.outlook.com
mail-dbbpr03cu00103.inbound.protection.outlook.com
mail-db7pr03cu00507.inbound.protection.outlook.com
mail-db4pr02cu00400.inbound.protection.outlook.com
mail-du0pr03cu00100.inbound.protection.outlook.com
mail-am7pr05cu00204.inbound.protection.outlook.com
mail-am0pr83cu00404.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.101.69.8
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   596ms
TXT Record
ms-domain-verification=f79ac324-382a-4d6f-a15f-ae045050d03d
MS=ms92802858
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (dsbejendomme.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.dsbejendomme.dk)
p=reject v=DMARC1; p=reject; rua=mailto:pfutvobx@ag.eu.dmarcadvisor.com; ruf=mailto:pfutvobx@fr.eu.dmarcadvisor.com
📬 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)
🔐 DNSSEC120ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026061802
Primary NS (MNAME)ns.dsb.dk
Responsible (RNAME)manager@dsb.dk
Refresh1800s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)5400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
58ms
A
56ms
MX
55ms
AAAA
38ms
TXT
596ms
CAA
56ms
HTTPS
50ms
TLSA
181ms
SOA
0ms
MTA-STS
68ms
DNSSEC
120ms
SRV
136ms
Total
3191ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-19 09:19:53 3191ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:45:44 1892ms 2 NS 1 A 1 MX 🔓 Insecure View
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