CF1763329416702-tsm20251116095642

DNSWHOIS.INFO - courtesymasters.ch

Search for IP or hostnames:

courtesymasters.ch checked at 2025-11-16T21:43:36.605Z 668ms 72/72/72 100% R:12 allDone:true timedOut:false

courtesymasters.ch

NSns1.siteground.net
A75.2.77.104🇺🇸 Amazon
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
NSns2.siteground.net
A99.83.229.113🇺🇸 Amazon
PTRac4b097dbd0dd6307.awsglobalaccelerator.com
MXmx10.antispam.mailspamprotection.com
A34.149.79.66🇺🇸 Google
PTR66.79.149.34.bc.googleusercontent.com
MXmx20.antispam.mailspamprotection.com
A34.120.156.61🇺🇸 Google
PTR61.156.120.34.bc.googleusercontent.com
MXmx30.antispam.mailspamprotection.com
A34.111.121.216🇺🇸 Google
PTR216.121.111.34.bc.googleusercontent.com
A35.214.181.99🇳🇱 Google
PTR99.181.214.35.bc.googleusercontent.com

ch

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

Starts with same word

Starts similarily

AI analysis

courtesymasters.ch points to a single IP number: 35.214.181.99.

Other host names, for instance chemangiamo.com, unionextrusion.it, gtservice.info, infoprevodi.com and 99.181.214.35.bc.googleusercontent.com share IP numbers with courtesymasters.ch.

courtesymasters.ch is delegated to two name servers: ns1.siteground.net and ns2.siteground.net.

courtesymasters.ch uses the same name server setup as other domains, for instance onestopautowi.com, internetlab.gr, veritartdiscoveries.com, 1-800dialapro.com and acrunchylife.com.

Host names with one IP number:

ns1.siteground.net points to: 75.2.77.104.

ns2.siteground.net points to: 99.83.229.113.

courtesymasters.ch is handled by three mail servers: mx10.antispam.mailspamprotection.com, mx20.antispam.mailspamprotection.com and mx30.antispam.mailspamprotection.com.

courtesymasters.ch shares some mail servers with other domains, including jocelynrussell.com, traindoctor.com, rabitech.com.au, turnit2cash.com and paulbeers.co.uk.

Host names with a single IP number:

mx10.antispam.mailspamprotection.com points to 34.149.79.66.

mx20.antispam.mailspamprotection.com points to 34.120.156.61.

mx30.antispam.mailspamprotection.com points to 34.111.121.216.

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