dantrailers.dk
Last scanned: 2026-06-28 01:00:52  ·  665ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   49ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.103.100 3600s dnsforward.simply.com AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
0 600s .  Null MX — domain accepts no email (RFC 7505)
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover94.231.109.98
🔶 Autoconfig94.231.109.98
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   149ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dantrailers.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dantrailers.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email;
📬 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)
🔐 DNSSEC57ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA34ms
FieldValue
Serial2021022400
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
49ms
A
43ms
MX
33ms
AAAA
28ms
TXT
149ms
CAA
38ms
HTTPS
42ms
TLSA
75ms
SOA
34ms
MTA-STS
43ms
DNSSEC
57ms
SRV
54ms
Total
665ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 01:00:52 665ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-27 14:46:57 1526ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:42:52 698ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-23 15:37:17 791ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:08:51 1085ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 10:08:18 1123ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 00:55:35 366ms 4 NS 1 A 0 MX 🔒 Secure View
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