premier-cru.dk
Last scanned: 2026-08-28 06:45:06  ·  779ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
🌍 A Records2 records   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.71.187 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.148.18 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records3 records   92ms
PriorityTTLMail ServerIP addressesPTRASN
5 300s mx1.premier-cru.dk
10 300s mx2.premier-cru.dk
20 300s mx3.premier-cru.dk
🔷 AAAA Records (IPv6)2 records   84ms
🔐 HTTPS Records1 records   62ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.71.187,172.67.148.18 ech=AEX+DQBBXQAgACD4tluV7+N6egP3rjc95AhG8H8rAWHDx+Y5v46cYnx6AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:9412,2606:4700:3037::6815:47bb
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC151ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411360951
Primary NS (MNAME)arely.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
67ms
A
52ms
MX
92ms
AAAA
84ms
TXT
228ms
CAA
65ms
HTTPS
62ms
TLSA
95ms
SOA
0ms
MTA-STS
110ms
DNSSEC
151ms
SRV
109ms
Total
779ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:45:06 779ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-26 16:17:46 956ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-06 20:57:39 17000ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-07-25 09:14:11 972ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-27 18:06:06 1957ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-27 01:05:55 914ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-24 03:52:33 1159ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:59:30 763ms 2 NS 2 A 3 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone