michaelkold.dk
Last scanned: 2026-08-26 20:34:51  ·  662ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
🌍 A Records2 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.7.241 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.188.24 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.7.241
🔶 Autoconfig104.21.7.241
🔷 AAAA Records (IPv6)2 records   51ms
🔐 HTTPS Records1 records   73ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.7.241,172.67.188.24 ech=AEX+DQBBRgAgACDgaNOvAMvElhFmdVdE2XGFNVk0aUo60AWhRKS1DACgUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:7f1,2606:4700:3033::ac43:bc18
🔌 SRV Records1 records   79ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   206ms
TXT Record
v=spf1 +a +mx +ip4:178.20.216.100 include:spf.chosting.dk ~all
✉️ SPF
PolicyRecord (michaelkold.dk)
~all (soft fail) v=spf1 +a +mx +ip4:178.20.216.100 include:spf.chosting.dk ~all
📨 DMARC
PolicyRecord (_dmarc.michaelkold.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.michaelkold.dk 0P_qPq4s1mOLF5bi0FT55fbzRGIFg4Ku16nKmCk6ZN4
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC113ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2410399095
Primary NS (MNAME)ingrid.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
72ms
A
57ms
MX
83ms
AAAA
51ms
TXT
206ms
CAA
41ms
HTTPS
73ms
TLSA
54ms
SOA
0ms
MTA-STS
94ms
DNSSEC
113ms
SRV
79ms
Total
662ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 20:34:51 662ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 11:12:35 571ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-25 02:55:47 8843ms 2 NS 2 A 0 MX ❓ Unknown View
2026-07-19 15:28:10 759ms 2 NS 2 A 0 MX ❓ Unknown View
2026-06-24 01:40:23 1512ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 03:25:40 1029ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 14:39:11 637ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 12:15:25 725ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone