de4.dk
Last scanned: 2026-08-07 05:59:22  ·  1050ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   56ms
🌍 A Records1 records   78ms
📧 MX Records1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.de4.dk 176.9.24.82 cp14.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   278ms
TXT Record
v=spf1 +a +mx +ip4:176.9.24.82 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (de4.dk)
~all (soft fail) v=spf1 +a +mx +ip4:176.9.24.82 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.de4.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.de4.dk DiVS0jWdRGjf9katqS-HM3m0GunHuwoZq774_Lfzrcg
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080501
Primary NS (MNAME)ns1.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
56ms
A
78ms
MX
54ms
AAAA
63ms
TXT
278ms
CAA
56ms
HTTPS
51ms
TLSA
94ms
SOA
0ms
MTA-STS
58ms
DNSSEC
96ms
SRV
78ms
Total
1050ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-07 05:59:22 1050ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-30 07:26:17 894ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:31:06 726ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 01:21:00 2649ms 4 NS 1 A 1 MX 🔒 Secure View
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