WWW.RTSAK.COM - openup.com
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openup.com checked at 2025-10-31T20:19:56.214Z 980ms 126/126/126 100% R:11openup.com
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| www.openup.com | 
Starts with same word
Starts similarily
AI analysis
The parent of www.openup.com is openup.com.
openup.com resolves to two IP numbers: 162.159.136.54 and 162.159.137.54.
Other host names, for instance oca.ac.uk, salcombebrewery.com, phyxter.ai, www.pierredejonge.nl and afz.gov.ae share IP numbers with openup.com.
Two name servers pdns05.domaincontrol.com and pdns06.domaincontrol.com handle delegation for openup.com. 
openup.com uses the same name server setup as other domains, for example zappost.com, fiesta-bowl.org, processingcreditcard.co, versabed.net and mlk-la.org.
openup.com shares name servers with other domains at least in part, for instance 0s1rys.net.
Host names with two IP numbers:
pdns05.domaincontrol.com points to: 2603:5:21e1::34 and 97.74.110.52
pdns06.domaincontrol.com points to: 2603:5:22e1::34 and 173.201.78.52
Five mail servers handle openup.com: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
openup.com shares some mail servers with other domains, at least partially, such as lasallesearch.com, depedcebucity.com, ipaint.it, impexautosales.com and ntrading.net.
These mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com. 
Host names with two IP numbers:
aspmx.l.google.com points to: 2607:f8b0:4004:c1f::1b and 192.178.218.26
alt1.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27
alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26
alt3.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26
alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27