securityuser.dk
📜 Historical scan 2026-06-17 14:06:16  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   93ms
🌍 A Records2 records   77ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.93.185 AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.213.253 AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records3 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 mail.armedia.se
99 mailrelay1.netelite.net
99 mailrelay2.netelite.net
🔷 AAAA Records (IPv6)2 records   51ms
🔐 HTTPS Records1 records   74ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.93.185,172.67.213.253 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:d5fd,2606:4700:3036::6815:5db9
📝 TXT Records1 records   307ms
TXT Record
v=spf1 mx a ip4:213.115.62.25 ip4:213.115.62.26 include:netelite.se ~all
✉️ SPF
PolicyRecord (securityuser.dk)
~all (soft fail) v=spf1 mx a ip4:213.115.62.25 ip4:213.115.62.26 include:netelite.se ~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)
🔐 DNSSEC185ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA150ms
FieldValue
Serial2406668674
Primary NS (MNAME)betty.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
93ms
A
77ms
MX
70ms
AAAA
51ms
TXT
307ms
CAA
80ms
HTTPS
74ms
TLSA
344ms
SOA
150ms
MTA-STS
139ms
DNSSEC
185ms
SRV
0ms
Total
2752ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 12:22:39 4606ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-07-07 04:55:54 1092ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-17 14:06:16 2752ms 2 NS 2 A 3 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone