front.dk
Last scanned: 2026-08-25 08:46:40  ·  892ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   41ms
🌍 A Records2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.49.158 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.191.49 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records7 records   46ms
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover172.67.191.49
🔶 Autoconfig104.21.49.158
🔷 AAAA Records (IPv6)2 records   45ms
🔐 HTTPS Records1 records   56ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.49.158,172.67.191.49 ech=AEX+DQBBIAAgACBtl641EqF57IlTgYKMES8hnBNRRfHboq0llgB4PZXXXwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:bf31,2606:4700:3037::6815:319e
📝 TXT Records1 records   228ms
TXT Record
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (front.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~all
📨 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412083336
Primary NS (MNAME)marjory.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
41ms
A
34ms
MX
46ms
AAAA
45ms
TXT
228ms
CAA
47ms
HTTPS
56ms
TLSA
98ms
SOA
0ms
MTA-STS
43ms
DNSSEC
97ms
SRV
83ms
Total
892ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 08:46:40 892ms 2 NS 2 A 7 MX 🔓 Insecure View
2026-08-13 15:40:22 2373ms 2 NS 2 A 7 MX 🔓 Insecure View
2026-07-19 11:55:25 1968ms 2 NS 2 A 7 MX 🔓 Insecure View
2026-06-23 13:35:39 5132ms 2 NS 2 A 7 MX 🔓 Insecure View
2026-06-21 20:11:25 1101ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 09:20:02 1711ms 2 NS 2 A 7 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone