WWW.RTSAK.COM - courtesytech.com
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courtesytech.com checked at 2025-10-05T09:16:22.168Z 181ms 90/90/90 100% R:16
courtesytech.com
NS | ns1.digitalocean.com | ||||||
A | 2606:4700:52::ac40:34d2 🇺🇸 Cloudflare | ||||||
PTR | ns1.digitalocean.com | ||||||
A | 172.64.52.210🇺🇸 Cloudflare | ||||||
PTR | ns1.digitalocean.com | ||||||
NS | ns2.digitalocean.com | ||||||
A | 2606:4700:5a::ac40:3515 🇺🇸 Cloudflare | ||||||
PTR | ns2.digitalocean.com | ||||||
A | 172.64.53.21🇺🇸 Cloudflare | ||||||
PTR | ns2.digitalocean.com | ||||||
NS | ns3.digitalocean.com | ||||||
A | 2606:4700:52::ac40:31d1 🇺🇸 Cloudflare | ||||||
PTR | ns3.digitalocean.com | ||||||
A | 172.64.49.209🇺🇸 Cloudflare | ||||||
PTR | ns3.digitalocean.com | ||||||
MX | mx2.zohomail.com | ||||||
A | 204.141.33.44🇺🇸 Zoho | ||||||
PTR | mx2.zoho.com | ||||||
PTR | mx3.zoho.com | ||||||
PTR | mx6.zoho.com | ||||||
PTR | mx7.zoho.com | ||||||
PTR | mx8.zoho.com | ||||||
PTR | mx.zoho.com | ||||||
PTR | mx2.zohomail.com | ||||||
PTR | mx3.zohomail.com | ||||||
PTR | mx.zohomail.com | ||||||
MX | mx.zohomail.com | ||||||
A | 136.143.191.44🇺🇸 Zoho | ||||||
PTR | mx2.zoho.com | ||||||
PTR | mx3.zoho.com | ||||||
PTR | mx.zoho.com | ||||||
PTR | mx2.zohomail.com | ||||||
PTR | mx3.zohomail.com | ||||||
PTR | mx.zohomail.com | ||||||
A | 104.131.72.213🇺🇸 DigitalOcean | ||||||
PTR | www.courtesytech.com |
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www.courtesytech.com |
Starts with same word
courtesytech.com |
Starts similarily
courtesytech.com |
AI analysis
courtesytech.com
is a parent of www.courtesytech.com
.
courtesytech.com
points to a single IP address: 104.131.72.213.
courtesytech.com
is delegated to three name servers: ns1.digitalocean.com
, ns2.digitalocean.com
and ns3.digitalocean.com
.
At least part of the name servers for courtesytech.com
are shared with other domains, for instance helloways.com
, cardbook9.com
, sfg-bremen.de
, toriatalks.com
and dmsa.nl
.
Host names with two IP numbers:
ns1.digitalocean.com
points to 2606:4700:52::ac40:34d2 and 172.64.52.210
ns2.digitalocean.com
points to 2606:4700:5a::ac40:3515 and 172.64.53.21
ns3.digitalocean.com
points to 2606:4700:52::ac40:31d1 and 172.64.49.209
courtesytech.com
is handled by two mail servers: mx2.zohomail.com
and mx.zohomail.com
.
courtesytech.com
uses the same mail server setup as other domains, for instance daliamacaron.com
, homesolarsavings.com
, text2car.com
, lapdeck.com
and kamelemusic.net
.
courtesytech.com
shares at least some mail servers with other domains, for example endtimelect.com
, safetytrends.net
, web68.vn
, 4b43.eu
and ketchums.com
.
These mail servers are commonly used alongside mx3.zoho.com
, mx3.zohomail.com
, mailstore1.secureserver.net
and smtp.secureserver.net
.
Hostnames with a single IP
mx2.zohomail.com
resolves to: 204.141.33.44.
mx.zohomail.com
resolves to: 136.143.191.44.