WWW.ROBTEX.COM - smtp.ucsd.edu
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smtp.ucsd.edu checked at 2025-11-02T17:40:21.814Z 0ms 169/169/169 100% R:0smtp.ucsd.edu
| MX | inbound.ucsd.edu | ||||||
| A | 148.163.141.31๐บ๐ธ Proofpoint | ||||||
| PTR | mx0b-0016e101.pphosted.com | ||||||
| A | 148.163.145.30๐บ๐ธ Proofpoint | ||||||
| PTR | mx0a-0016e101.pphosted.com | ||||||
| NS | ns-auth1.ucsd.edu | ||||||
| A | 44.227.162.249๐บ๐ธ Amazon | ||||||
| PTR | ec2-44-227-162-249.us-west-2.compute.amazonaws.com | ||||||
| NS | ns-auth2.ucsd.edu | ||||||
| A | 2607:f720:100:202::174๐บ๐ธ UCSD | ||||||
| PTR | ns-auth2.ucsd.edu | ||||||
| A | 132.239.252.172๐บ๐ธ UCSD | ||||||
| PTR | ns-auth2.ucsd.edu | ||||||
| NS | ns-auth3.ucsd.edu | ||||||
| A | 2607:f720:f00:4446::186๐บ๐ธ UCSD | ||||||
| PTR | ns-auth3.ucsd.edu | ||||||
| A | 132.239.252.186๐บ๐ธ UCSD | ||||||
| PTR | ns-auth3.ucsd.edu | ||||||
| MX | smtp.ucsd.edu | ||||||
| A | 132.239.0.29๐บ๐ธ UCSD | ||||||
| PTR | act-bufferout-a2.ucsd.edu | ||||||
| PTR | bulkmail.ucsd.edu | ||||||
| PTR | smtp.ucsd.edu | ||||||
| A | 132.239.249.20๐บ๐ธ UCSD | ||||||
| PTR | act-bufferout-a1.ucsd.edu | ||||||
| PTR | bulkmail.ucsd.edu | ||||||
| PTR | smtp.ucsd.edu | ||||||
| A | 132.239.0.29๐บ๐ธ UCSD | ||||||
| PTR | act-bufferout-a2.ucsd.edu | ||||||
| PTR | bulkmail.ucsd.edu | ||||||
| PTR | smtp.ucsd.edu | ||||||
| A | 132.239.249.20๐บ๐ธ UCSD | ||||||
| PTR | act-bufferout-a1.ucsd.edu | ||||||
| PTR | bulkmail.ucsd.edu | ||||||
| PTR | smtp.ucsd.edu | ||||||
ucsd.edu
| MX | inbound.ucsd.edu | ||||||
| NS | ns-auth1.ucsd.edu | ||||||
| NS | ns-auth2.ucsd.edu | ||||||
| NS | ns-auth3.ucsd.edu | ||||||
| A | 75.2.44.127๐บ๐ธ Amazon | ||||||
| A | 99.83.137.54๐บ๐ธ Amazon | ||||||
rank #31 in the tld
This domain name "ucsd.edu" represents the University of California, San Diego. It is used by the institution for its website, through which it provides information about its programs, faculty, research, admissions, and other university-related information. The ".edu" part of the domain indicates that it belongs to an educational institution.
PTR for
MX for
smtp.ucsd.edu |
Starts with same word
Starts similarily
AI analysis
smtp.ucsd.edu serves as the mail server for smtp.ucsd.edu.
inbound.ucsd.edu is commonly used as a mail server in conjunction with smtp.ucsd.edu.
smtp.ucsd.edu points to two IP numbers: 132.239.0.29 and 132.239.249.20.
Other host names, for instance act-bufferout-a1.ucsd.edu and act-bufferout-a2.ucsd.edu, share IP numbers with smtp.ucsd.edu.
The domain smtp.ucsd.edu is delegated to three name servers: ns-auth1.ucsd.edu, ns-auth2.ucsd.edu and ns-auth3.ucsd.edu.
smtp.ucsd.edu shares name servers with other domains at least partially, for instance 0-127.119.249.132.in-addr.arpa, 59.228.169.in-addr.arpa, 141.110.137.in-addr.arpa, 130.228.169.in-addr.arpa and 233.239.132.in-addr.arpa.
these name servers are often used with ns0.ucsd.edu, ns1.ucsd.edu and ns2.ucsd.edu.
Host names with two IPs:
ns-auth2.ucsd.edu points to 2607:f720:100:202::174 and 132.239.252.172.
ns-auth3.ucsd.edu points to 2607:f720:f00:4446::186 and 132.239.252.186.
Host names with one IP:
ns-auth1.ucsd.edu points to 44.227.162.249.
smtp.ucsd.edu is handled by two mail servers: inbound.ucsd.edu and smtp.ucsd.edu.
smtp.ucsd.edu shares some mail servers with other domains, including shoreline.ucsd.edu, hostmaster.ucsd.edu, cse.ucsd.edu, www.sio.ucsd.edu and ksdt.ucsd.edu.
These mail servers are often used together with the mail servers acs-mailscan-2.ucsd.edu, acs-mailscan-1.ucsd.edu, acs-mailscan-3.ucsd.edu, anfadmin.ucsd.edu, ieng9.ucsd.edu, xhub.ad.ucsd.edu, spaminator.ucsd.edu, splash.ucsd.edu, siomail.ucsd.edu and ccom-portal.ucsd.edu.
Host names with two IP numbers:
The host inbound.ucsd.edu points to 148.163.141.31 and 148.163.145.30.
The host smtp.ucsd.edu points to 132.239.0.29 and 132.239.249.20.