NSLIST.NET - appmath.columbia.edu
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appmath.columbia.edu checked at 2025-10-06T10:03:35.837Z 1313ms 51/51/51 100% R:12appmath.columbia.edu
| MX | mxa-00364e01.gslb.pphosted.com | ||||||
| A | 148.163.135.74🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00364e01.pphosted.com | ||||||
| A | 148.163.139.74🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00364e01.pphosted.com | ||||||
| MX | mxb-00364e01.gslb.pphosted.com | ||||||
| A | 148.163.135.74🇺🇸 Proofpoint | ||||||
| PTR | mx0a-00364e01.pphosted.com | ||||||
| A | 148.163.139.74🇺🇸 Proofpoint | ||||||
| PTR | mx0b-00364e01.pphosted.com | ||||||
columbia.edu
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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silence.appmath.columbia.edu |
Starts with same word
Starts similarily
AI analysis
The parent of silence.appmath.columbia.edu is appmath.columbia.edu.
appmath.columbia.edu is handled by two mail servers: mxa-00364e01.gslb.pphosted.com and mxb-00364e01.gslb.pphosted.com.
appmath.columbia.edu has the same mail server setup as other domains, including ee.columbia.edu, iserp.columbia.edu, cisl.columbia.edu, music.columbia.edu and caa.columbia.edu.
Host names with two IPs
mxa-00364e01.gslb.pphosted.com points to: 148.163.135.74 and 148.163.139.74.
mxb-00364e01.gslb.pphosted.com points to: 148.163.135.74 and 148.163.139.74.
Host names that point to 148.163.135.74: mxa-00364e01.gslb.pphosted.com and mxb-00364e01.gslb.pphosted.com.
Host names that point to 148.163.139.74: mxa-00364e01.gslb.pphosted.com and mxb-00364e01.gslb.pphosted.com.