dsst1.dk
Last scanned: 2026-08-27 22:59:42  ·  595ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.21.40.214 3600s splash.zitcom.dk AS48854 team.blue Denmark A/S 185.21.40.0/22 🇩🇰 Denmark —
📧 MX Records1 records   102ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dsst1.dk — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdsst1dk-ex01.cloudapp.net
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
PolicyRecord (_dmarc.dsst1.dk)
p=reject v=DMARC1; p=reject; rua=mailto:64181db96f5b4@dmarc.centerasecurity.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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023033001
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
51ms
MX
102ms
AAAA
50ms
TXT
192ms
CAA
46ms
HTTPS
45ms
TLSA
70ms
SOA
0ms
MTA-STS
128ms
DNSSEC
123ms
SRV
90ms
Total
595ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:59:42 595ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-04 20:01:25 1899ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 07:37:20 629ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-20 09:18:07 604ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:50:59 489ms 2 NS 1 A 1 MX 🔒 Secure View
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