CF1762928124450-tsm20251109205412

DNSWHOIS.INFO - 243.55.142.in-addr.arpa

Search for IP or hostnames:

243.55.142.in-addr.arpa checked at 2025-11-12T06:15:24.302Z 760ms 48/48/48 100% R:11 allDone:true timedOut:false

243.55.142.in-addr.arpa

NSns1.sheridanc.on.ca
A142.55.2.60🇨🇦 Sheridan College
PTRns1.sheridanc.on.ca
NSns2.sheridanc.on.ca
A142.55.2.61🇨🇦 Sheridan College
PTRns2.sheridanc.on.ca
NSns3.sheridanc.on.ca
A142.55.35.60🇨🇦 Sheridan College
PTRns3.sheridanc.on.ca
NSns4.sheridanc.on.ca
A142.55.35.61🇨🇦 Sheridan College
PTRns4.sheridanc.on.ca

55.142.in-addr.arpa

NSns1.sheridanc.on.ca
NSns2.sheridanc.on.ca
NSns3.sheridanc.on.ca
NSns4.sheridanc.on.ca

Up

Starts with same word

Starts similarily

AI analysis

243.55.142.in-addr.arpa is parent of 187.243.55.142.in-addr.arpa.

243.55.142.in-addr.arpa is delegated to four name servers: ns1.sheridanc.on.ca, ns2.sheridanc.on.ca, ns3.sheridanc.on.ca and ns4.sheridanc.on.ca.

243.55.142.in-addr.arpa at least partially shares its name servers with other domains, for instance 42.55.142.in-addr.arpa, 112.55.142.in-addr.arpa, sheridancollege.ca, 50.55.142.in-addr.arpa and 250.55.142.in-addr.arpa.

Host names with one IP number: ns1.sheridanc.on.ca points to 142.55.2.60; ns2.sheridanc.on.ca points to 142.55.2.61; ns3.sheridanc.on.ca points to 142.55.35.60; ns4.sheridanc.on.ca points to 142.55.35.61.

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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