7k.dk
Last scanned: 2026-08-31 19:12:53  ·  1050ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
🌍 A Records1 records   96ms
📧 MX Records1 records   101ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.7k.dk 162.55.134.177 cp11.nordicway.dk AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   390ms
TXT Record
v=spf1 +a +mx +ip4:162.55.134.177 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (7k.dk)
~all (soft fail) v=spf1 +a +mx +ip4:162.55.134.177 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.7k.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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.7k.dk 3EJ0xMbfqWWipqKnV7wZevGMH_wmOqJoazrcsFOoK_k
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC334ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
96ms
MX
101ms
AAAA
74ms
TXT
390ms
CAA
80ms
HTTPS
92ms
TLSA
113ms
SOA
0ms
MTA-STS
228ms
DNSSEC
334ms
SRV
169ms
Total
1050ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 19:12:53 1050ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-19 00:45:07 29320ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 00:01:18 838ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:48:24 716ms 2 NS 1 A 1 MX 🔒 Secure View
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