kaltefischer.dk
Last scanned: 2026-06-26 03:58:43  ·  2769ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   212ms
NameserverIP addressesPTRASN / ISP
pns.dtag.de 194.25.0.125
2003:40:8000::100		 pns.dtag.de
pns.dtag.de		 AS3320 Deutsche Telekom AG
AS3320 Deutsche Telekom AG
secondary006.dtag.net 195.244.245.25
2a00:fa8:3:0:100:0:6:1		 secondary006.dtag.net
secondary006.dtag.net		 AS5605 NetUSE AG
AS5605 NetUSE AG
web.kaeltefischer.de 62.153.239.58 58.56.239.153.62.in-addr.arpa AS3320 Deutsche Telekom AG
🌍 A Records1 records   245ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.59.26 172800s — AS15817 Mittwald CM Service GmbH & Co. KG 46.30.56.0/21 🇩🇪 Germany —
📧 MX Records1 records   222ms
PriorityTTLMail ServerIP addressesPTRASN
10 172800s web.kaeltefischer.de 62.153.239.58
62.153.239.58		 58.56.239.153.62.in-addr.arpa
web.kaeltefischer.de		 AS3320 Deutsche Telekom AG
AS3320 Deutsche Telekom AG
🔷 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC285ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA204ms
FieldValue
Serial2021060800
Primary NS (MNAME)web.kaeltefischer.de
Responsible (RNAME)root@web.kaeltefischer.de
Refresh14400s
Retry2700s
Expire1209600s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
212ms
A
245ms
MX
222ms
AAAA
209ms
TXT
807ms
CAA
213ms
HTTPS
221ms
TLSA
288ms
SOA
204ms
MTA-STS
272ms
DNSSEC
285ms
SRV
250ms
Total
2769ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 03:58:43 2769ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 10:55:39 1042ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 23:40:34 1163ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 21:52:31 1078ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 16:41:33 1129ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 16:11:38 10786ms 3 NS 1 A 1 MX 🔓 Insecure View
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