WWW.ROBTEX.COM - ns1.csulb.edu
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ns1.csulb.edu checked at 2025-11-28T00:00:39.043Z 3370ms 47/47/47 100% R:12 allDone:true timedOut:false ns1.csulb.edu
| A | 2607:f380:a54:ff04::53🇺🇸 CENIC / CalREN AS2152 | ||||||
| A | 134.139.19.5🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | ns1.csulb.edu | ||||||
| PTR | ns2.csulb.edu | ||||||
| PTR | ns.csulb.edu | ||||||
csulb.edu
| NS | ns1.csulb.edu | ||||||
| NS | ns3.csulb.edu | ||||||
| NS | ns.csulb.edu | ||||||
| NS | nsz1.csulb.edu | ||||||
| NS | ns4.cenic.org | ||||||
| NS | ns5.cenic.org | ||||||
| NS | ns6.cenic.org | ||||||
| MX | csulb-edu.mail.protection.outlook.com | ||||||
| A | 134.139.19.21🇺🇸 CENIC / CalREN AS2152 | ||||||
rank #202 in the tld
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Starts with same word
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AI analysis
ns1.csulb.edu serves as a name server for housing.csulb.edu, 232.139.134.in-addr.arpa, 212.139.134.in-addr.arpa, 50.139.134.in-addr.arpa, 222.139.134.in-addr.arpa and a few other domains.
nsz1.csulb.edu, ns4.cenic.org and ns3.csulb.edu commonly serve as name servers alongside ns1.csulb.edu.
ns1.csulb.edu points to two IPs: 2607:f380:a54:ff04::53 and 134.139.19.5.
Other host names, for example ns.csulb.edu, ns2.csulb.edu and ns3.csulb.edu share the same IP as ns1.csulb.edu.