syntakk.dk
Last scanned: 2026-08-13 10:35:07  ·  2560ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   229ms
🌍 A Records1 records   185ms
📧 MX Records1 records   198ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.syntakk.dk 188.66.62.191 cpanel-sv.skycom.dk AS206170 Yelles AB
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovercpanel.syntakk.dk → 188.66.62.191
🔶 Autoconfigcpanel.syntakk.dk → 188.66.62.191
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   295ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records2 records   542ms
TXT Record
google-site-verification=75EdRpsjUmbwC_0_Sd3S1VhUvqRzOO31xXzcGT8K4xw
v=spf1 +mx +a +ip4:188.66.62.191 -all
✉️ SPF
PolicyRecord (syntakk.dk)
-all (hard fail) v=spf1 +mx +a +ip4:188.66.62.191 -all
📨 DMARC
PolicyRecord (_dmarc.syntakk.dk)
p=quarantine v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=43200;rua=mailto:rua@skycom.dk;ruf=mailto:ruf@skycom.dk
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.syntakk.dk UWZktM41LbPKBVICrzBd38hlPi-X0jv8AgxZkJIha8s
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC310ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
Primary NS (MNAME)ns1.skycom.dk
Responsible (RNAME)Mn@skycom.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
229ms
A
185ms
MX
198ms
AAAA
212ms
TXT
542ms
CAA
211ms
HTTPS
202ms
TLSA
383ms
SOA
0ms
MTA-STS
263ms
DNSSEC
310ms
SRV
295ms
Total
2560ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 10:35:07 2560ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 09:08:56 1064ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 10:12:38 893ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:28:29 838ms 4 NS 1 A 1 MX 🔒 Secure View
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