selvbygsupport.dk
Last scanned: 2026-09-02 18:18:49  ·  3419ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
🌍 A Records2 records   11ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.67.197.183 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
104.21.84.225 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   33ms
🔐 HTTPS Records1 records   48ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.84.225,172.67.197.183 ech=AEX+DQBBEAAgACDBtU2lZTQ5t8Sd8AEGFFjIgDYiA2WDxc5m3q+9lqBWbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:54e1,2606:4700:3035::ac43:c5b7
📝 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)
🔐 DNSSEC201ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA63ms
FieldValue
Serial2412631820
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
52ms
A
11ms
MX
28ms
AAAA
33ms
TXT
76ms
CAA
15ms
HTTPS
48ms
TLSA
70ms
SOA
63ms
MTA-STS
19ms
DNSSEC
201ms
SRV
0ms
Total
3419ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 18:18:49 3419ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-27 16:05:08 679ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-19 16:10:41 3624ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-20 15:53:23 8955ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-10 08:40:55 1222ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 22:39:15 601ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 07:46:13 330ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 21:47:04 2259ms 0 NS 0 A 0 MX ❓ Unknown View
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