seiffen.dk

📜 Historical scan 2026-06-20 22:00:05  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

seiffen.dk is a .dk domain served by 2 nameservers (coco.bunny.net, kiki.bunny.net). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.199.245.109 is hosted by Hetzner Online GmbH (AS24940) in Germany. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   180ms

🌍 A Records#

2 records   145ms

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 22:32:22

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.seiffen.dk seiffen.dk.acme.smoxy.eu

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

348ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2021853071
Primary NS (MNAME)kiki.bunny.net
Responsible (RNAME)hostmaster@bunny.net
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
180ms
A
145ms
MX
123ms
AAAA
160ms
TXT
414ms
CAA
116ms
HTTPS
139ms
TLSA
2110ms
SOA
0ms
MTA-STS
194ms
DNSSEC
348ms
SRV
212ms
Total
2864ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 22:32:22 412ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-30 13:46:26 607ms 2 NS 2 A 0 MX 🔓 Insecure
2026-09-25 13:26:09 2416ms 2 NS 2 A 0 MX 🔓 Insecure
2026-07-02 11:45:08 9567ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-24 06:07:18 572ms 2 NS 2 A 0 MX ❓ Unknown
2026-06-20 22:00:05 shown 2864ms 2 NS 2 A 0 MX 🔓 Insecure
2026-06-17 21:48:14 2526ms 2 NS 2 A 0 MX 🔓 Insecure
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