optt.ca - robtex.com
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optt.ca checked at 2026-01-18T14:31:06.846Z 922ms 199/199/199 100% R:17 allDone:true timedOut:false cfaller:159a0895/30:3107e91a:6:16727:-:-:-optt.ca
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Starts with same word
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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 that increase by 3: 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 parkingmobility.com, republicoftea.com, server-13-226-100-3.jfk52.r.cloudfront.net, server-54-192-51-85.yul62.r.cloudfront.net and server-13-226-100-120.jfk52.r.cloudfront.net share IPs with optt.ca.
optt.ca is delegated to two name servers: ns51.domaincontrol.com and ns52.domaincontrol.com.
optt.ca shares the same name server setup as unlockyourgeneticcode.com, storysharingcafe.com, brandconnectionme.com, inoprise.com and idealscollege.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 at least partially some mail servers with other domains, including ns500734.ns500734.ns500699.ns500734.ns500734.ns500693.ns500734.ns500588.ns500588.ns500588.ns500693.ns500588.ns500588.ns500632.ns500588.ns500588.ns500588.dtrkdll.com, ns500698.ns500698.ns500759.ns500758.ns500698.ns500735.ns500698.ns500735.ns500698.ns500576.ns500698.ns500686.ns500576.ns500576.trackreceptor.com, ns500765.ns500693.ns500693.ns500693.ns500734.ns500693.ns500699.ns500699.ns500734.ns500699.ns500693.ns500699.ns500588.ns500612.ns500612.ns500110.dtrkdll.com, ns500742.ns500754.ns500742.ns500731.ns500671.ns500671.ns500688.ns500705.ns500678.ns500666.ns500291.ns500131.lustychickser.com and 90.185.155.in-addr.arpa.
these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.
aspmx3.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
aspmx.l.google.com points to 2607:f8b0:4004:c06::1b and 172.253.115.26.
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27.
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.27.
Common destinations observed:
172.253.116.27 is reached by aspmx2.googlemail.com and alt1.aspmx.l.google.com.
2a00:1450:4009:c0f::1b is reached by aspmx3.googlemail.com and alt2.aspmx.l.google.com.
192.178.223.27 is reached by aspmx3.googlemail.com and alt2.aspmx.l.google.com.