DNSWHOIS.INFO - sysnet.ucsd.edu
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sysnet.ucsd.edu checked at 2025-09-07T21:57:46.315Z 340ms 113/113/113 100% R:13sysnet.ucsd.edu
| NS | ctrl.ucsd.edu | ||||||
| A | 137.110.222.8🇺🇸 UCSD | ||||||
| PTR | ctrl.sysnet.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 | sysnet.ucsd.edu | ||||||
| A | 137.110.222.10🇺🇸 UCSD | ||||||
| PTR | sysnet.sysnet.ucsd.edu | ||||||
| NS | sysnet.ucsd.edu | ||||||
| A | 137.110.222.10🇺🇸 UCSD | ||||||
| PTR | sysnet.sysnet.ucsd.edu | ||||||
| NS | alt.sysnet.ucsd.edu | ||||||
| A | 137.110.222.11🇺🇸 UCSD | ||||||
| PTR | alt.sysnet.ucsd.edu | ||||||
| MX | sysnet.sysnet.ucsd.edu | ||||||
| A | 137.110.222.10🇺🇸 UCSD | ||||||
| PTR | sysnet.sysnet.ucsd.edu | ||||||
| NS | sysnet.sysnet.ucsd.edu | ||||||
| A | 137.110.222.10🇺🇸 UCSD | ||||||
| PTR | sysnet.sysnet.ucsd.edu | ||||||
| A | 137.110.222.10🇺🇸 UCSD | ||||||
| PTR | sysnet.sysnet.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.
222.110.137.in-addr.arpa |
34.151.216.in-addr.arpa |
11.166.69.in-addr.arpa |
14.21.216.in-addr.arpa |
66.228.169.in-addr.arpa |
0.34.207.in-addr.arpa |
sysnet.ucsd.edu |
38.151.216.in-addr.arpa |
sysnet.ucsd.edu |
c09-05.sysnet.ucsd.edu |
wiki.sysnet.ucsd.edu |
b06-35.sysnet.ucsd.edu |
sysnet-reserve-2.sysnet.ucsd.edu |
nat-ext.sysnet.ucsd.edu |
babbage.sysnet.ucsd.edu |
ccied.sysnet.ucsd.edu |
ctrl.sysnet.ucsd.edu |
alt.sysnet.ucsd.edu |
sysnet.sysnet.ucsd.edu |
b09-07.sysnet.ucsd.edu |
AI analysis
The parent of host names c09-05.sysnet.ucsd.edu, wiki.sysnet.ucsd.edu, b06-35.sysnet.ucsd.edu, sysnet-reserve-2.sysnet.ucsd.edu, nat-ext.sysnet.ucsd.edu, among others, is sysnet.ucsd.edu.
The name server sysnet.ucsd.edu is utilized for domains such as 222.110.137.in-addr.arpa, 34.151.216.in-addr.arpa, 11.166.69.in-addr.arpa, 14.21.216.in-addr.arpa, 66.228.169.in-addr.arpa, among others.
Using ctrl.ucsd.edu, alt.sysnet.ucsd.edu, and sysnet.sysnet.ucsd.edu commonly happens in tandem with sysnet.ucsd.edu as a name server.
The mail server for sysnet.ucsd.edu is designated as sysnet.ucsd.edu.
Together with sysnet.ucsd.edu, inbound.ucsd.edu and sysnet.sysnet.ucsd.edu are typically utilized as a mail server.
137.110.222.10 is the IP number that sysnet.ucsd.edu points to.
The IP numbers of sysnet.ucsd.edu are shared with other host names such as cns.ucsd.edu, c3lab.net, and sysnet.sysnet.ucsd.edu.
Four name servers, ctrl.ucsd.edu, sysnet.ucsd.edu, alt.sysnet.ucsd.edu, and sysnet.sysnet.ucsd.edu, have been delegated to sysnet.ucsd.edu.
The name servers of sysnet.ucsd.edu are at least partially shared with other domains such as 222.110.137.in-addr.arpa, 34.151.216.in-addr.arpa, 11.166.69.in-addr.arpa, 14.21.216.in-addr.arpa, and 66.228.169.in-addr.arpa.
ctrl.ucsd.edu, sysnet.ucsd.edu, alt.sysnet.ucsd.edu, and sysnet.sysnet.ucsd.edu all point to their respective IP numbers: 137.110.222.8, 137.110.222.10, 137.110.222.11, and 137.110.222.10.
Three mail servers, inbound.ucsd.edu, sysnet.ucsd.edu, and sysnet.sysnet.ucsd.edu, manage sysnet.ucsd.edu.
Domains such as acsnfs4.ucsd.edu, eng.ucsd.edu, mechanics.ucsd.edu, mailman.ucsd.edu, and blitzkrieg.ucsd.edu share some mail servers, at least partially, with sysnet.ucsd.edu.
The mail servers acs-mailscan-1.ucsd.edu, acs-mailscan-2.ucsd.edu, acs-mailscan-3.ucsd.edu, splash.ucsd.edu, siomail.ucsd.edu, xhub.ad.ucsd.edu, acsmail.ucsd.edu, and a4.ucsd.edu are frequently utilized in conjunction.
There are two IP numbers that inbound.ucsd.edu points to: 148.163.141.31 and 148.163.145.30.