CF1759249360052-tsm20250929235914

WWW.RTSAK.COM - optt.ca

Search for IP or hostnames:

optt.ca checked at 2025-09-30T16:22:40.027Z 402ms 193/193/193 100% R:17

optt.ca

NSns51.domaincontrol.com
A2603:5:2192::1a 🇺🇸 GODADDY-DNS
PTRns51.domaincontrol.com
A97.74.105.26🇺🇸 GODADDY-DNS
PTRns51.domaincontrol.com
NSns52.domaincontrol.com
A2603:5:2292::1a 🇺🇸 GODADDY-DNS
PTRns52.domaincontrol.com
A173.201.73.26🇺🇸 GODADDY-DNS
PTRns52.domaincontrol.com
MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1b 🇺🇸 Google
PTRdd-in-f27.1e100.net
A142.251.2.27🇺🇸 Google
PTRdl-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.27🇺🇸 Google
PTRyutulis-in-f27.1e100.net
A13.226.100.3🇺🇸 Amazon
PTRserver-13-226-100-3.jfk52.r.cloudfront.net
A13.226.100.13🇺🇸 Amazon
PTRserver-13-226-100-13.jfk52.r.cloudfront.net
A13.226.100.113🇺🇸 Amazon
PTRserver-13-226-100-113.jfk52.r.cloudfront.net
A13.226.100.120🇺🇸 Amazon
PTRserver-13-226-100-120.jfk52.r.cloudfront.net
A18.64.141.7🇺🇸 Amazon
PTRserver-18-64-141-7.mct50.r.cloudfront.net
A18.64.141.48🇺🇸 Amazon
PTRserver-18-64-141-48.mct50.r.cloudfront.net
A18.64.141.51🇺🇸 Amazon
PTRserver-18-64-141-51.mct50.r.cloudfront.net
A18.64.141.101🇺🇸 Amazon
PTRserver-18-64-141-101.mct50.r.cloudfront.net
A18.67.39.18🇺🇸 Amazon
PTRserver-18-67-39-18.yto50.r.cloudfront.net
A18.67.39.77🇺🇸 Amazon
PTRserver-18-67-39-77.yto50.r.cloudfront.net
A18.67.39.92🇺🇸 Amazon
PTRserver-18-67-39-92.yto50.r.cloudfront.net
A18.67.39.128🇺🇸 Amazon
PTRserver-18-67-39-128.yto50.r.cloudfront.net
A54.192.51.55🇺🇸 Amazon
PTRserver-54-192-51-55.yul62.r.cloudfront.net
A54.192.51.85🇺🇸 Amazon
PTRserver-54-192-51-85.yul62.r.cloudfront.net
A54.192.51.87🇺🇸 Amazon
PTRserver-54-192-51-87.yul62.r.cloudfront.net
A54.192.51.105🇺🇸 Amazon
PTRserver-54-192-51-105.yul62.r.cloudfront.net

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AI analysis

optt.ca is a parent of light.optt.ca, www.optt.ca, sso.optt.ca and app.optt.ca.

optt.ca points to sixteen IP numbers: 13.226.100.3, 13.226.100.13, 13.226.100.113, 13.226.100.120, 18.64.141.7, 18.64.141.48, 18.64.141.51, 18.64.141.101, 18.67.39.18, 18.67.39.77, 18.67.39.92, 18.67.39.128, 54.192.51.55, 54.192.51.85, 54.192.51.87 and 54.192.51.105.

Other host names, for instance 2271111.com, republicoftea.com, ebookbali.com, server-13-226-100-3.jfk52.r.cloudfront.net and server-54-192-51-85.yul62.r.cloudfront.net share IP numbers with optt.ca.

optt.ca's delegation is to two name servers ns51.domaincontrol.com and ns52.domaincontrol.com.

optt.ca shares the same name server configuration as other domains, such as unlockyourgeneticcode.com, storysharingcafe.com, brandconnectionme.com, inoprise.com and wingsdesigns.com.

Host names with two IP numbers: ns51.domaincontrol.com points to 2603:5:2192::1a and 97.74.105.26; ns52.domaincontrol.com points to 2603:5:2292::1a and 173.201.73.26

Five mail servers handle optt.ca: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

optt.ca shares some mail servers with other domains, including linuxmusicians.com, estra.jp, educationcareers.ie, english4u.net and stickyusa.com.

these mail servers are often used alongside the mail servers aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26.

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1b and 142.251.2.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.27.

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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QCdvBXg CF johedugfp 2025-09-30