CF1762661179841-tsm20251108202040

WWW.RTSAK.COM - castortech.us

Search for IP or hostnames:

castortech.us checked at 2025-11-09T04:06:19.819Z 224ms 72/72/72 100% R:11

castortech.us

NSns1135.dns.dyn.com
A2600:2000:2100::c9 🇺🇸 ORACLE-OCI-31898
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898
PTRns1.p201.dns.oraclecloud.net
NSns2143.dns.dyn.com
A2600:2000:2110::c9 🇺🇸 ORACLE-OCI-31898
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898
PTRns2.p201.dns.oraclecloud.net
NSns3135.dns.dyn.com
A2600:2000:2120::c9 🇺🇸 ORACLE-OCI-31898
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898
PTRns3.p201.dns.oraclecloud.net
NSns4149.dns.dyn.com
A2600:2000:2130::c9 🇺🇸 ORACLE-OCI-31898
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898
PTRns4.p201.dns.oraclecloud.net
A47.199.223.248🇺🇸 ASN-ELIX
PTR47-199-223-248.fdr01.swth.fl.ip.frontiernet.net

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

Starts with same word

Starts similarily

AI analysis

castortech.us points to a single IP address: 47.199.223.248.

castortech.us is delegated to four name servers: ns1135.dns.dyn.com, ns2143.dns.dyn.com, ns3135.dns.dyn.com and ns4149.dns.dyn.com.

At least part of the name servers for castortech.us are shared with other domains, for instance psionex.org, radioactiva.es, ogre.webgetmail.com, jimm.org and john.madden.name.

these name servers are commonly used with the name servers ns3192.dns.dyn.com, ns4199.dns.dyn.com, ns3174.dns.dyn.com, ns2185.dns.dyn.com, ns1171.dns.dyn.com, ns2140.dns.dyn.com, ns2134.dns.dyn.com, ns3186.dns.dyn.com, ns3132.dns.dyn.com and ns4140.dns.dyn.com.

Host names with two IP numbers:

ns1135.dns.dyn.com points to: 2600:2000:2100::c9 and 108.59.166.201

ns2143.dns.dyn.com points to: 2600:2000:2110::c9 and 108.59.168.201

ns3135.dns.dyn.com points to: 2600:2000:2120::c9 and 108.59.170.201

ns4149.dns.dyn.com points to: 2600:2000:2130::c9 and 108.59.172.201

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq