mail.kdw-tooltech.de - robtex.com

mail.kdw-tooltech.de

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:92e0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:399bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.57.155Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.224πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.57.155, 172.67.146.224
IPv6 hints2606:4700:3034::ac43:92e0, 2606:4700:3037::6815:399b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com

kdw-tooltech.de

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:92e0πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3037::6815:399bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.57.155Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.146.224πŸ‡ΊπŸ‡Έ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSbrady.ns.cloudflare.com ⭐
NSlaila.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.57.155, 172.67.146.224
IPv6 hints2606:4700:3034::ac43:92e0, 2606:4700:3037::6815:399b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOAbrady.ns.cloudflare.comdns@cloudflare.com serial=2401260074
WOT: SAFE (60/100)
WOT: SAFE (61/100)

Previously MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026A104.21.57.155172.67.146.2242606:4700:3034::ac43:92e02606:4700:3037::6815:399b85.13.137.153
●A104.21.57.1552026-03-26 β†’ 2026-04-27 Β· 3 obs
β—‹ 2016-06-20 13:21:54
● 2026-03-26 05:23:46
● 2026-04-27 20:23:58
●A172.67.146.2242026-03-26 β†’ 2026-04-27 Β· 3 obs
β—‹ 2016-06-20 13:21:54
● 2026-03-26 05:23:46
● 2026-04-27 20:23:58
●A2606:4700:3034::ac43:92e02026-03-26 β†’ 2026-04-27 Β· 3 obs
β—‹ 2016-06-20 13:21:54
● 2026-03-26 05:23:46
● 2026-04-27 20:23:58
●A2606:4700:3037::6815:399b2026-03-26 β†’ 2026-04-27 Β· 3 obs
β—‹ 2016-06-20 13:21:54
● 2026-03-26 05:23:46
● 2026-04-27 20:23:58
β—‹A85.13.137.1532015-06-14 β†’ 2016-06-20 Β· 4 obs
● 2015-06-14 19:17:44
● 2016-06-20 13:21:54
β—‹ 2026-03-26 05:23:46
β—‹ 2026-04-27 20:23:58

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
kdw-tooltech.debrady.ns.cloudflare.com, laila.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.34.122

NS records: brady.ns.cloudflare.com, laila.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kdw-tooltech.de (unsigned zone)

⏱️ Timing

Total: 626ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.57.155, 172.67.146.224
AAAA22606:4700:3034::ac43:92e0, 2606:4700:3037::6815:399b
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

mail.kdw-tooltech.de points to four IP numbers: 2606:4700:3034::ac43:92e0, 2606:4700:3037::6815:399b, 104.21.57.155 and 172.67.146.224.

Other host names, for instance 1win-bsa.top, activeclean.ro, gocampingplatz.ch, 201803u.com and gwvc.cn share IP numbers with mail.kdw-tooltech.de.