bysimpson.dk
Last scanned: 2026-08-25 11:11:47  ·  708ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
🌍 A Records2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.31.70 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.175.64 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records2 records   28ms
🔷 AAAA Records (IPv6)2 records   35ms
🔐 HTTPS Records1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.31.70,172.67.175.64 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:af40,2606:4700:3037::6815:1f46
📝 TXT Records3 records   154ms
TXT Record
google-site-verification=i44_DvD41W_2FZOtEnmeKaXDta-zh9EMJWQeP5PmJYo
google-site-verification=ljbefxZ_mfE4Y4-ts0PgxpiOE1ML1vIVe2RVMZofiWQ
v=spf1 include:spf.messagingengine.com ?all
✉️ SPF
PolicyRecord (bysimpson.dk)
?all (neutral) v=spf1 include:spf.messagingengine.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)
🔐 DNSSEC103ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2409251913
Primary NS (MNAME)dana.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
29ms
A
34ms
MX
28ms
AAAA
35ms
TXT
154ms
CAA
25ms
HTTPS
39ms
TLSA
49ms
SOA
0ms
MTA-STS
55ms
DNSSEC
103ms
SRV
48ms
Total
708ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 11:11:47 708ms 2 NS 2 A 2 MX 🔓 Insecure View
2026-07-15 18:58:46 2062ms 2 NS 2 A 2 MX ❓ Unknown View
2026-06-16 18:25:34 2832ms 2 NS 2 A 2 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone