CF1762117147821-tsm20251102073205

WWW.RTSAK.COM - ctek.ch

Search for IP or hostnames:

ctek.ch checked at 2025-11-02T20:59:07.807Z 139ms 91/91/91 100% R:14

ctek.ch

MXmail.ctek.ch
A16.62.92.64๐Ÿ‡จ๐Ÿ‡ญ Amazon
PTRmail1.ctek.ch
NS1.ctekns.ch
A2600:9000:5302:2b00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-555.awsdns-05.net
A205.251.194.43๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-555.awsdns-05.net
NS2.ctekns.ch
A2600:9000:5306:a900::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1705.awsdns-21.co.uk
A205.251.198.169๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1705.awsdns-21.co.uk
NS3.ctekns.ch
A2600:9000:5301:300::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-259.awsdns-32.com
A205.251.193.3๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-259.awsdns-32.com
NS4.ctekns.ch
A2600:9000:5305:db00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1499.awsdns-59.org
A205.251.197.219๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1499.awsdns-59.org
A3.64.141.21๐Ÿ‡ฉ๐Ÿ‡ช Amazon
PTRweb15.ctekag.ch

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

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Starts with same word

Starts similarily

AI analysis

ctek.ch is a parent of mail2.ctek.ch, mail1.ctek.ch, office.ctek.ch, ns1.ctek.ch, ns2.ctek.ch and a few other host names.

ctek.ch resolves to a single IP address: 3.64.141.21.

Other host names including streetdance.ch, salsacongress.ch, web21.ctekag.ch, haesler-ag.ch and spenglerarbeiten.ch share IP numbers with ctek.ch.

ctek.ch is delegated to four name servers: 1.ctekns.ch, 2.ctekns.ch, 3.ctekns.ch and 4.ctekns.ch.

ctek.ch at least partially shares name servers with other domains, including teebaum.ch, rolf-siegenthaler.ch, chirurgie-bellaria.ch, aparthotel-baden.ch and klimaaktiv.ch.

Hosts with two IP numbers:

Host 1.ctekns.ch points to 2600:9000:5302:2b00::1 and 205.251.194.43

Host 2.ctekns.ch points to 2600:9000:5306:a900::1 and 205.251.198.169

Host 3.ctekns.ch points to 2600:9000:5301:300::1 and 205.251.193.3

Host 4.ctekns.ch points to 2600:9000:5305:db00::1 and 205.251.197.219

ctek.ch is handled by a single mail server, mail.ctek.ch.

ctek.ch shares its mail server setup with other domains, including mdmsupport.ch, helvo.ch, tolen.ch, venus.ctekag.ch and valance.ch.

mail.ctek.ch points to a single IP: 16.62.92.64.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DJXxpBL CF johedugfp 2025-11-02