ROBTEX.COM - caltech.org
Search for IP or hostnames:
caltech.org checked at 2025-12-05T11:58:38.962Z 774ms 58/58/58 100% R:8 allDone:true timedOut:false caltech.org
| NS | ns0071.secondary.cloudflare.com | ||||||
| A | 2606:4700:51::a29f:2048🇺🇸 Cloudflare | ||||||
| PTR | ns0071.secondary.cloudflare.com | ||||||
| A | 162.159.32.72 Cloudflare | ||||||
| PTR | ns0071.secondary.cloudflare.com | ||||||
| NS | ns0145.secondary.cloudflare.com | ||||||
| A | 2606:4700:59::a29f:2114🇺🇸 Cloudflare | ||||||
| PTR | ns0145.secondary.cloudflare.com | ||||||
| A | 162.159.33.20 Cloudflare | ||||||
| PTR | ns0145.secondary.cloudflare.com | ||||||
| A | 52.26.125.194🇺🇸 Amazon | ||||||
| PTR | ec2-52-26-125-194.us-west-2.compute.amazonaws.com | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
Starts similarily
AI analysis
caltech.org points to a single IP number: 52.26.125.194.
Other host names, for instance spamtrap.caltech.edu, ecstem.org, vision.caltech.edu, hpc.caltech.edu and caltech.info share IP numbers with caltech.org.
Delegation for caltech.org rests with two name servers, ns0071.secondary.cloudflare.com and ns0145.secondary.cloudflare.com.
caltech.org shares the same name server setup as other domains, including 19.12.192.in-addr.arpa, 208.41.192.in-addr.arpa, caltech.info, caltech.net and 43.31.192.in-addr.arpa.
caltech.org at least partially shares name servers with other domains, for instance fincentric.app, psmregistration.com, parkview.com, parkviewtotalhealth.com and markitqa.com.
These name servers are commonly used with ns0248.secondary.cloudflare.com, os-infobloxp801.prod.mdgapp.net, lldcfwibexternal.parkview.com, pvhdcibexternal.parkview.com, ns0149.secondary.cloudflare.com, ns0089.secondary.cloudflare.com and ns0045.secondary.cloudflare.com.
Host names with two IP numbers: ns0071.secondary.cloudflare.com points to 2606:4700:51::a29f:2048 and 162.159.32.72; ns0145.secondary.cloudflare.com points to 2606:4700:59::a29f:2114 and 162.159.33.20.