dtda.dk
Last scanned: 2026-08-26 17:20:37  ·  9491ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   100ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
128.140.120.3 3600s static.3.120.140.128.clients.your-server.de AS24940 Hetzner Online GmbH 128.140.0.0/17 🇩🇪 Germany Falkenstein
📧 MX Records1 records   76ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mailgw.sbshosting.dk 5.57.55.126 mailgw.sbshosting.dk AS198608 Symbion A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.28.224.210
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records5 records   193ms
TXT Record
MS=751275AA106B9C55EB6E80AE09A64B6516D96865
MS=ms82208300
nndgcc66x03w47xcv309631m0wy0p7dx
RIEBadV6JXeljAfvLPEH7+DDjNrXd3zsEgoAEMq/KB3ypLopzQsBmdR5nSmc7xJCPuwPsS5s5EExv5JJ+fEFtQ==
v=spf1 include:spf.sbshosting.dk ip4:193.28.224.210 -all
✉️ SPF
PolicyRecord (dtda.dk)
-all (hard fail) v=spf1 include:spf.sbshosting.dk ip4:193.28.224.210 -all
📨 DMARC
PolicyRecord (_dmarc.dtda.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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)
🔐 DNSSEC9107ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062201
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
100ms
A
72ms
MX
76ms
AAAA
67ms
TXT
193ms
CAA
61ms
HTTPS
44ms
TLSA
110ms
SOA
0ms
MTA-STS
98ms
DNSSEC
9107ms
SRV
96ms
Total
9491ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 17:20:37 9491ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-24 23:51:27 666ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 18:38:37 977ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:50:42 890ms 2 NS 1 A 1 MX 🔓 Insecure View
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