IPLIST.NET - sio.ucsd.edu
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sio.ucsd.edu checked at 2025-10-06T17:44:30.882Z 271ms 73/73/73 100% R:15sio.ucsd.edu
| MX | inbound.ucsd.edu | ||||||
| A | 148.163.141.31🇺🇸 Proofpoint | ||||||
| PTR | mx0b-0016e101.pphosted.com | ||||||
| A | 148.163.145.30🇺🇸 Proofpoint | ||||||
| PTR | mx0a-0016e101.pphosted.com | ||||||
| MX | sio.ucsd.edu | ||||||
| A | 169.228.224.62🇺🇸 UCSD | ||||||
| PTR | mpl.ucsd.edu | ||||||
| PTR | sio-lb.ucsd.edu | ||||||
| PTR | sio.ucsd.edu | ||||||
| PTR | sioword.ucsd.edu | ||||||
| PTR | spg.ucsd.edu | ||||||
| PTR | www.scripps.ucsd.edu | ||||||
| PTR | scripps.ucsd.edu.ucsd.edu | ||||||
| MX | siomail.ucsd.edu | ||||||
| A | 169.228.224.12🇺🇸 UCSD | ||||||
| PTR | siomail.ucsd.edu | ||||||
| A | 169.228.224.62🇺🇸 UCSD | ||||||
| PTR | mpl.ucsd.edu | ||||||
| PTR | sio-lb.ucsd.edu | ||||||
| PTR | sio.ucsd.edu | ||||||
| PTR | sioword.ucsd.edu | ||||||
| PTR | spg.ucsd.edu | ||||||
| PTR | www.scripps.ucsd.edu | ||||||
| PTR | scripps.ucsd.edu.ucsd.edu | ||||||
ucsd.edu
| MX | inbound.ucsd.edu | ||||||
| NS | ns-auth1.ucsd.edu | ||||||
| NS | ns-auth2.ucsd.edu | ||||||
| NS | ns-auth3.ucsd.edu | ||||||
| A | 75.2.44.127🇺🇸 Amazon | ||||||
| A | 99.83.137.54🇺🇸 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.
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sio.ucsd.edu |
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www.sio.ucsd.edu |
Starts with same word
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AI analysis
sio.ucsd.edu is the parent of www.sio.ucsd.edu.
For sio.ucsd.edu, the mail server is sio.ucsd.edu.
Mail servers inbound.ucsd.edu and siomail.ucsd.edu are commonly used with sio.ucsd.edu.
sio.ucsd.edu points to a single IP number: 169.228.224.62.
other host names for instance scrippsoceanography.org, spg.ucsd.edu, sio-lb.ucsd.edu, www.scripps.ucsd.edu and coralreefsystems.org share IP numbers with sio.ucsd.edu.
Three mail servers handle sio.ucsd.edu: inbound.ucsd.edu, sio.ucsd.edu and siomail.ucsd.edu.
sio.ucsd.edu shares mail servers with other domains at least partially, including ccom-portal.ucsd.edu, radyschool.org, sdcc12.ucsd.edu, silverback.ucsd.edu and planetlab3.ucsd.edu.
These mail servers are commonly used with acs-mailscan-2.ucsd.edu, acs-mailscan-1.ucsd.edu, acs-mailscan-3.ucsd.edu, xhub.ad.ucsd.edu, spaminator.ucsd.edu, anfadmin.ucsd.edu, ieng9.ucsd.edu, james.ucsd.edu and bicmru.org.
Host names with two IPs:
inbound.ucsd.edu points to 148.163.141.31 and 148.163.145.30.
Host names with one IP:
sio.ucsd.edu points to 169.228.224.62.
siomail.ucsd.edu points to 169.228.224.12.