isak-dinesen.dk
Last scanned: 2026-08-08 00:14:19  ·  1207ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
🌍 A Records2 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.14.208 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.160.143 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovercname.vercel-dns.com → 76.76.21.164
🔶 Autoconfigcname.vercel-dns.com → 76.76.21.123
🔷 AAAA Records (IPv6)2 records   52ms
🔐 HTTPS Records1 records   43ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.14.208,172.67.160.143 ech=AEX+DQBBuwAgACB79eybGkcixTjypr2ywxGraEo0JzUYf/CLPPmt23xuRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:a08f,2606:4700:3031::6815:ed0
📝 TXT Records1 records   195ms
TXT Record
ca3-200aeee9766946f6b73c0aaa0b9e3d08
✉️ 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 Records10 records   51ms
FlagsTagValue
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.isak-dinesen.dk cname.vercel-dns.com
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411462966
Primary NS (MNAME)evelyn.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
39ms
A
43ms
MX
40ms
AAAA
52ms
TXT
195ms
CAA
51ms
HTTPS
43ms
TLSA
52ms
SOA
0ms
MTA-STS
112ms
DNSSEC
90ms
SRV
92ms
Total
1207ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-08 00:14:19 1207ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-26 13:18:26 4411ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-23 15:27:08 1119ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:37:23 1925ms 2 NS 2 A 0 MX 🔓 Insecure View
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