CF1762786179664-tsm20251109205412

WWW.ROBTEX.COM - bio2.columbia.edu

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bio2.columbia.edu checked at 2025-11-10T14:49:39.631Z 5010ms 53/53/55 96% R:12 allDone:false timedOut:true

bio2.columbia.edu

MXmailhost.bio2.columbia.edu
A192.56.191.63
A192.56.191.63

columbia.edu

NSext-ns1.columbia.edu
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
NSauth4.dns.cogentco.com
NSauth5.dns.cogentco.com
MXmxa-00364e01.gslb.pphosted.com
MXmxb-00364e01.gslb.pphosted.com
NSns1.lse.ac.uk
A162.159.128.65Cloudflare
A162.159.138.64Cloudflare
rank #271 globally
rank #9 in the tld
This domain name "columbia.edu" is associated with Columbia University, a private Ivy League research university located in New York City. It is used for the university's main website, email addresses, and various online services related to the institution. The ".edu" extension indicates that the domain is primarily used for educational institutions.

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AI analysis

The parent of mailhost.bio2.columbia.edu is bio2.columbia.edu.

bio2.columbia.edu points to a single IP number: 192.56.191.63.

Other host names, for instance bio2-dns.bio2.com, mailhost.bio2.com, mailhost.bio2.columbia.edu, bio2.com and barracuda.bio2.com share IP numbers with bio2.columbia.edu.

The mail server for bio2.columbia.edu is mailhost.bio2.columbia.edu.

Host name mailhost.bio2.columbia.edu resolves to IP 192.56.191.63.

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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