dcc-online.dk
Last scanned: 2026-07-26 02:55:44  ·  789ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   82ms
🌍 A Records2 records   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.11.142 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.166.40 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   54ms
🔐 HTTPS Records1 records   53ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.11.142,172.67.166.40 ech=AEX+DQBBPAAgACD5UG7+c8ghOjSgzL2RETOgINeNf61rL00PYKUpzTWdeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::6815:b8e,2606:4700:3037::ac43:a628
📝 TXT Records1 records   213ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (dcc-online.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.dcc-online.dk)
p=reject v=DMARC1; p=reject; rua=mailto:rqpzvvlg@ag.dmarcian.eu; ruf=mailto:rqpzvvlg@fr.dmarcian.eu;
📬 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)
🔐 DNSSEC175ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410511220
Primary NS (MNAME)kip.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
82ms
A
79ms
MX
79ms
AAAA
54ms
TXT
213ms
CAA
54ms
HTTPS
53ms
TLSA
66ms
SOA
0ms
MTA-STS
42ms
DNSSEC
175ms
SRV
111ms
Total
789ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-26 02:55:44 789ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-21 17:13:05 983ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 02:13:35 1404ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 00:55:17 844ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 01:16:00 390ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone