dsb-rejser.dk
Last scanned: 2026-08-27 22:08:45  ·  601ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.28.147.155 3600s edison.dsb.dk AS41746 DSB (SOV) 193.28.147.0/24 🇩🇰 Denmark Kongens Lyngby
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   240ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dsb-rejser.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dsb-rejser.dk)
p=reject v=DMARC1; p=reject; rua=mailto:pfutvobx@ag.eu.dmarcadvisor.com; ruf=mailto:pfutvobx@fr.eu.dmarcadvisor.com; fo=1;
📬 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)
🔐 DNSSEC70ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2023062101
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
57ms
A
42ms
MX
41ms
AAAA
64ms
TXT
240ms
CAA
52ms
HTTPS
55ms
TLSA
78ms
SOA
0ms
MTA-STS
64ms
DNSSEC
70ms
SRV
84ms
Total
601ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:08:45 601ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 09:12:53 708ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-25 23:02:39 562ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-28 00:34:54 2309ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 19:51:56 660ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 03:59:42 999ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 04:46:37 1106ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:45:41 501ms 2 NS 1 A 0 MX 🔓 Insecure View
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