prcdata.dk
📜 Historical scan 2026-07-04 23:45:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   31ms
🌍 A Records2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.30.67 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.172.55 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.30.67
🔶 Autoconfig172.67.172.55
🔷 AAAA Records (IPv6)2 records   36ms
🔐 HTTPS Records1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.30.67,172.67.172.55 ech=AEX+DQBBOQAgACCMTlLcITJo3vvnqvK/YyNjNWFysNRbIgklGsUY119TfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:ac37,2606:4700:3031::6815:1e43
📝 TXT Records1 records   194ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (prcdata.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.prcdata.dk)
p=reject v=DMARC1; p=reject;
📬 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)
🔐 DNSSEC58ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2408661823
Primary NS (MNAME)nia.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 RegistrationWHOIS fetched 2026-07-04 23:46:38
FieldValue
RegistrarWANNAFIND.DK A/S
Registered1999-07-22
Expires2026-09-30 (28d)
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
34ms
MX
33ms
AAAA
36ms
TXT
194ms
CAA
33ms
HTTPS
40ms
TLSA
59ms
SOA
0ms
MTA-STS
57ms
DNSSEC
58ms
SRV
59ms
Total
939ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 00:01:07 570ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-27 08:23:38 608ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-20 05:34:01 6675ms 2 NS 2 A 0 MX 🔒 Secure View
2026-08-08 15:04:07 1020ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-16 14:24:18 2698ms 2 NS 2 A 0 MX 🔒 Secure View
2026-07-04 23:45:07 939ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-27 21:36:55 854ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-25 14:37:27 3058ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-21 09:13:17 1004ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-19 03:35:17 3369ms 2 NS 2 A 0 MX 🔒 Secure View
2026-06-17 12:16:49 1510ms 2 NS 2 A 0 MX 🔒 Secure View
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