kaltefischer.dk

📜 Historical scan 2026-06-26 03:58:43  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kaltefischer.dk is a .dk domain served by 3 nameservers (pns.dtag.de, secondary006.dtag.net, web.kaeltefischer.de). It was registered on 7 June 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.59.26 is hosted by Mittwald CM Service GmbH & Co. KG (AS15817) in Germany. Mail is handled by web.kaeltefischer.de. 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#

3 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 Records#

1 records   245ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.59.26 172800s — AS15817 Mittwald CM Service GmbH & Co. KG 46.30.56.0/21 🇩🇪 Germany —

📧 MX Records#

1 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 07:42:33
www46.30.59.26 (AS15817) (address records, no CNAME)
www vs bare domainSame network
kaltefischer.dk: 46.30.59.26 (AS15817)
www.kaltefischer.dk: 46.30.59.26 (AS15817)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

285ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

204ms
FieldValue
Serial2021060800
Primary NS (MNAME)web.kaeltefischer.de
Responsible (RNAME)root@web.kaeltefischer.de
Refresh14400s
Retry2700s
Expire1209600s
Minimum (neg-cache TTL)43200s

📋 Registration#

WHOIS fetched 2026-10-15 05:53:08
FieldValue
RegistrarDeutsche Telekom AG
Registered2021-06-07
Expires2027-06-30 (250d)

🔗 Same registrant#

7 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
aerofrio.dkDeutsche Telekom AG
kaeltefischer.dkDeutsche Telekom AG
kalteficher.dkDeutsche Telekom AG
kaltefisher.dkDeutsche Telekom AG
refairco.dkDeutsche Telekom AG
tosot-klima.dkDeutsche Telekom AG
tosot.dkDeutsche Telekom AG
📋 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
2026-09-29 15:32:22 1976ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-23 08:44:15 10082ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-26 03:58:43 shown 2769ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-22 10:55:39 1042ms 3 NS 1 A 1 MX 🔓 Insecure
2026-06-20 23:40:34 1163ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 21:52:31 1078ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 16:41:33 1129ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 16:11:38 10786ms 3 NS 1 A 1 MX 🔓 Insecure
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