smartskills.dk
Last scanned: 2026-08-27 20:25:27  ·  529ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
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   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.242.137 3600s dcms-d555.aar0.dk.hostnordic.com AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.smartskills.nu — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   154ms
TXT Record
v=spf1 ip4:81.95.242.137 ip4:89.249.4.0/24 include:spf.hostnordic.com ~all
✉️ SPF
PolicyRecord (smartskills.dk)
~all (soft fail) v=spf1 ip4:81.95.242.137 ip4:89.249.4.0/24 include:spf.hostnordic.com ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2023061501
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
35ms
A
43ms
MX
62ms
AAAA
55ms
TXT
154ms
CAA
45ms
HTTPS
48ms
TLSA
88ms
SOA
0ms
MTA-STS
49ms
DNSSEC
84ms
SRV
58ms
Total
529ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:25:27 529ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:03:41 827ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:38:46 1161ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 19:23:45 1911ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:31:06 605ms 2 NS 1 A 1 MX 🔒 Secure View
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