MXLIST.NET - optt.ca
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optt.ca checked at 2025-10-23T19:46:40.348Z 407ms 193/193/193 100% R:16optt.ca
ca
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
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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 maps 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 such as ipotweb.com, server-13-226-100-3.jfk52.r.cloudfront.net, server-54-192-51-85.yul62.r.cloudfront.net, server-13-226-100-120.jfk52.r.cloudfront.net and chinainnbuffet.com share IPs with optt.ca.
Two name servers ns51.domaincontrol.com and ns52.domaincontrol.com handle the delegation for optt.ca.
optt.ca shares the same name server setup as other domains, for example 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.
optt.ca is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
optt.ca shares at least partially some mail servers with other domains, for instance linuxmusicians.com, estra.jp, educationcareers.ie, english4u.net and stickyusa.com.
these mail servers are often used together with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers:
Host aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.
Host aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27.
Host aspmx.l.google.com points to: 2607:f8b0:4004:c0b::1a and 142.251.111.26.
Host alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27.
Host alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27.
Host names that point to 2a00:1450:400b:c02::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 172.253.116.27: aspmx2.googlemail.com and alt1.aspmx.l.google.com.
Host names that point to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com.