koltefischer.dk
Last scanned: 2026-06-27 04:23:22  ·  1253ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
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   54ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.59.26 172800s r7401.agenturserver.it AS15817 Mittwald CM Service GmbH & Co. KG 46.30.56.0/21 🇩🇪 Germany —
📧 MX Records1 records   47ms
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)
🔐 DNSSEC133ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA56ms
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
45ms
A
54ms
MX
47ms
AAAA
59ms
TXT
256ms
CAA
48ms
HTTPS
61ms
TLSA
204ms
SOA
56ms
MTA-STS
70ms
DNSSEC
133ms
SRV
87ms
Total
1253ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 04:23:22 1253ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 01:46:37 1647ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 16:58:48 1169ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 16:24:38 1803ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 13:38:13 994ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 19:23:22 654ms 3 NS 1 A 1 MX 🔓 Insecure View
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