vkst.dk
Last scanned: 2026-08-26 10:05:22  ·  1588ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   43ms
🌍 A Records1 records   43ms
📧 MX Records1 records   57ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.24
🔷 AAAA Records (IPv6)1 records   60ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   78ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 100 1 5061 sipfed.online.lync.com
📝 TXT Records4 records   220ms
TXT Record
@MS=ms59386642
brevo-code:432007436b4302c13a990cc01c0282e6
M15GgJtb6HESxyqK1R/dXfMffMkY1tjSi8EclQps/Lgli/svLCVcQNWp1MQr1HyTO6kXXDO2zB/BFqK9oTRUSQ==
v=spf1 ip4:88.99.104.214 ip4:159.183.220.69 ip4:87.54.0.82 include:relay.mailchannels.net include:servers.mcsv.net include:spf.mailanyone.net include:spf.protection.outlook.com include:spfrerouting.xink.io include:_spf.alchemer.eu ~all
✉️ SPF
📨 DMARC
PolicyRecord (_dmarc.vkst.dk)
p=reject v=DMARC1; p=reject; rua=mailto:v4tjk1mx@ag.eu.dmarcian.com,mailto:dmarc@vkst.dk; ruf=mailto:dmarc@vkst.dk; 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)
🔐 DNSSEC100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2022111989
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
43ms
MX
57ms
AAAA
60ms
TXT
220ms
CAA
59ms
HTTPS
52ms
TLSA
599ms
SOA
0ms
MTA-STS
73ms
DNSSEC
100ms
SRV
78ms
Total
1588ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 10:05:22 1588ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 22:54:30 4133ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 03:08:52 1108ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 23:43:29 1009ms 3 NS 1 A 1 MX 🔒 Secure View
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