cccc-2016.dk
Last scanned: 2026-08-27 19:46:53  ·  1076ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   73ms
🌍 A Records1 records   83ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   308ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cccc-2016.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cccc-2016.dk)
p=reject v=DMARC1; p=reject; rua=mailto:btpv5zey@ag.dmarcian.com; ruf=mailto:btpv5zey@fr.dmarcian.com;
📬 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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial1
Primary NS (MNAME)ns-cloud-e1.googledomains.com
Responsible (RNAME)cloud-dns-hostmaster@google.com
Refresh21600s
Retry3600s
Expire259200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
73ms
A
83ms
MX
60ms
AAAA
78ms
TXT
308ms
CAA
61ms
HTTPS
70ms
TLSA
355ms
SOA
0ms
MTA-STS
100ms
DNSSEC
133ms
SRV
86ms
Total
1076ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:46:53 1076ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-25 15:21:55 11550ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 02:28:21 1168ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-02 01:27:04 1015ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 19:55:11 2353ms 4 NS 1 A 0 MX 🔒 Secure View
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