DNSWHOIS.INFO - tcsos.us
Search for IP or hostnames:
tcsos.us checked at 2025-10-06T23:26:51.015Z 555ms 84/84/84 100% R:14tcsos.us
| NS | ns4.cenic.org | ||||||
| A | 137.164.29.67🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | ns4-1-svc.cenic.org | ||||||
| PTR | ns4.cenic.org | ||||||
| NS | ns5.cenic.org | ||||||
| A | 137.164.29.69🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | ns5.cenic.org | ||||||
| NS | dns.tcsos.us | ||||||
| A | 137.164.198.130🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | dns.tcsos.us | ||||||
| PTR | iis.tuolcoe.k12.ca.us | ||||||
| MX | barracuda.tuolcoe.k12.ca.us | ||||||
| A | 137.164.198.131🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | barracuda.tuolcoe.k12.ca.us | ||||||
| MX | cuda.tuolcoe.k12.ca.us | ||||||
| A | 137.164.198.3🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | cuda.tuolcoe.k12.ca.us | ||||||
| A | 137.164.198.134🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | tcsos.us | ||||||
| PTR | web1.tcsos.us | ||||||
| PTR | web1.tuolcoe.k12.ca.us | ||||||
us
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
PTR for
Up
Starts with same word
Starts similarily
AI analysis
tcsos.us is a parent of web1.tcsos.us, dns.tcsos.us and web2.tcsos.us.
tcsos.us points to a single IP number: 137.164.198.134.
Other host names such as web1.tuolcoe.k12.ca.us and web1.tcsos.us share IP numbers with tcsos.us.
The delegation for tcsos.us is handled by three name servers: ns4.cenic.org, ns5.cenic.org and dns.tcsos.us.
tcsos.us at least partially shares name servers with other domains, for instance csm.calpoly.edu, atl.calpoly.edu, 94.154.205.in-addr.arpa, 167.102.204.in-addr.arpa and csus.edu.
These name servers are commonly used together with the name servers ns6.cenic.org, larry.calpoly.edu, moe.calpoly.edu, ns1.merced.k12.ca.us, ns2.merced.k12.ca.us, dns2.kings.k12.ca.us, dns.tuolcoe.k12.ca.us, dns.kings.k12.ca.us, dns1.sdccd.edu and ns1.slocoe.org.
Host names with one IP number:
ns4.cenic.org points to 137.164.29.67.
ns5.cenic.org points to 137.164.29.69.
dns.tcsos.us points to 137.164.198.130.
tcsos.us is handled by two mail servers: barracuda.tuolcoe.k12.ca.us and cuda.tuolcoe.k12.ca.us.
tcsos.us uses the same mail server setup as other domains, such as tuolcoe.k12.ca.us.
tcsos.us shares mail servers with other domains, at least partially, for instance sonorahs.k12.ca.us and tuolumnejpa.org.
these mail servers are often used with aspmx.l.google.com and gw6.sonorahs.k12.ca.us.
Host names with one IP number: barracuda.tuolcoe.k12.ca.us points to 137.164.198.131; cuda.tuolcoe.k12.ca.us points to 137.164.198.3.