CF1759367571007-tsm20251001211114

WWW.ROBTEX.COM - tcsos.us

Search for IP or hostnames:

tcsos.us checked at 2025-10-02T01:12:50.934Z 144ms 114/114/114 100% R:7

tcsos.us

NSns4.cenic.org
A137.164.29.67🇺🇸 CENIC / CalREN AS2152
PTRns4-1-svc.cenic.org
PTRns4.cenic.org
NSns5.cenic.org
A137.164.29.69🇺🇸 CENIC / CalREN AS2152
PTRns5.cenic.org
NSdns.tcsos.us
A137.164.198.130🇺🇸 CENIC / CalREN AS2152
PTRdns.tcsos.us
PTRiis.tuolcoe.k12.ca.us
MXbarracuda.tuolcoe.k12.ca.us
A137.164.198.131🇺🇸 CENIC / CalREN AS2152
PTRbarracuda.tuolcoe.k12.ca.us
MXcuda.tuolcoe.k12.ca.us
A137.164.198.3🇺🇸 CENIC / CalREN AS2152
PTRcuda.tuolcoe.k12.ca.us
A137.164.198.134🇺🇸 CENIC / CalREN AS2152
PTRtcsos.us
PTRweb1.tcsos.us
PTRweb1.tuolcoe.k12.ca.us

us

NSb.cctld.us
NSf.cctld.us
NSk.cctld.us
NSm.cctld.us
NSn.cctld.us
NSw.cctld.us
NSx.cctld.us
NSy.cctld.us

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AI analysis

tcsos.us is a parent of web1.tcsos.us, dns.tcsos.us and web2.tcsos.us.

tcsos.us resolves to one IP number: 137.164.198.134.

Other host names for instance web1.tuolcoe.k12.ca.us and web1.tcsos.us share IP numbers with tcsos.us.

tcsos.us is delegated to three name servers: ns4.cenic.org, ns5.cenic.org and dns.tcsos.us.

tcsos.us at least partially shares name servers with other domains, including 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 with 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, dns1.sdccd.edu, dns.kings.k12.ca.us and ns1.slocoe.org.

Host names with a single IP:

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 served by two mail servers barracuda.tuolcoe.k12.ca.us and cuda.tuolcoe.k12.ca.us.

tcsos.us shares the same mail server setup as other domains, for example tuolcoe.k12.ca.us.

tcsos.us shares some mail servers with other domains, at least in part; for example 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 a single IP address: barracuda.tuolcoe.k12.ca.us points to 137.164.198.131; cuda.tuolcoe.k12.ca.us points to 137.164.198.3.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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BdLgyGZ CF johedugfp 2025-10-02