sikhan.dk
📜 Historical scan 2026-08-20 07:55:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   257ms
🌍 A Records2 records   312ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.25.17 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.222.2 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records3 records   268ms
🔷 AAAA Records (IPv6)2 records   311ms
🔐 HTTPS Records1 records   303ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.25.17,172.67.222.2 ech=AEX+DQBBrAAgACB6OFUSmj1YOK0lasWwXq0Sc8XBCz2NSMqcCXITbeVnIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:de02,2606:4700:3037::6815:1911
📝 TXT Records2 records   1012ms
TXT Record
v=spf1 include:zohomail.eu ~all
zoho-verification=zb05635312.zmverify.zoho.eu
✉️ SPF
PolicyRecord (sikhan.dk)
~all (soft fail) v=spf1 include:zohomail.eu ~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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.sikhan.dk cgLm2EBd7_i4C66d4etFViznmdCy-wTRRRF9tYkZc7E
TXT _acme-challenge.sikhan.dk UY9-dEYOTqWrTfC37TUhsyUFquuyt-Bf5UFnI5cef_8
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC680ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2412637054
Primary NS (MNAME)aliza.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
257ms
A
312ms
MX
268ms
AAAA
311ms
TXT
1012ms
CAA
258ms
HTTPS
303ms
TLSA
707ms
SOA
0ms
MTA-STS
419ms
DNSSEC
680ms
SRV
364ms
Total
11691ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 12:58:32 1213ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-27 10:13:07 732ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-26 19:11:04 895ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-24 16:44:10 10742ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-20 07:55:20 11691ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-08-06 03:38:53 1601ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-27 17:05:36 1127ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-25 13:43:34 812ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-21 11:23:06 3507ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-20 10:43:05 2281ms 2 NS 2 A 3 MX 🔓 Insecure View
2026-06-17 13:24:03 888ms 2 NS 2 A 3 MX 🔓 Insecure View
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