CF1760416746670-tsm20251012143351

WWW.RTSAK.COM - limestone.on.ca

Search for IP or hostnames:

limestone.on.ca checked at 2025-10-14T04:39:06.653Z 328ms 103/103/103 100% R:12

limestone.on.ca

NSauth1.dns.cogentco.com
A2001:550:1:a::d 🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
A66.28.0.14🇺🇸 Cogent Communications, Inc.
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::d 🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com
A66.28.0.30🇺🇸 Cogent Communications, Inc.
PTRauth2.dns.cogentco.com
MXlimestone-on-ca.mail.protection.outlook.com
A2a01:111:f403:c942:: 🇨🇦 Microsoft
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A2a01:111:f403:c942::1 🇨🇦 Microsoft
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A2a01:111:f403:c942::3 🇨🇦 Microsoft
PTRmail-yt6pr01cu00103.inbound.protection.outlook.com
A2a01:111:f403:c944::1 🇨🇦 Microsoft
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A52.101.190.0🇨🇦 Microsoft
PTRmail-yt5pr01cu00100.inbound.protection.outlook.com
A52.101.190.1🇨🇦 Microsoft
PTRmail-yt3pr01cu00701.inbound.protection.outlook.com
A52.101.190.2🇨🇦 Microsoft
PTRmail-yt3pr01cu00602.inbound.protection.outlook.com
A52.101.192.1🇨🇦 Microsoft
PTRmail-yqzpr01cu01001.inbound.protection.outlook.com
A3.99.56.206🇨🇦 Amazon
PTRec2-3-99-56-206.ca-central-1.compute.amazonaws.com

on.ca

rank #533 globally
rank #6 in the tld
This domain name "on.ca" is the internet country code top-level domain (ccTLD) for Ontario, Canada. It's primarily used by entities connected with this province. Institutions, businesses, and individuals residing or associated with Ontario might use this domain to indicate their location or affiliation. This can include governmental departments, educational institutions, local businesses, or residents of Ontario.

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AI analysis

limestone.on.ca is the parent of frontenacss.limestone.on.ca, studentlinks.limestone.on.ca, ernestownss.limestone.on.ca, rideauheights.limestone.on.ca, studentleadership.limestone.on.ca and a few other host names.

limestone.on.ca points to IP number 3.99.56.206.

For instance, other host names imagineeverything.com, mhpsd.ca, hpsd.ca, sd27.bc.ca and holyspirit.ab.ca share IP numbers with limestone.on.ca.

limestone.on.ca is delegated to two name servers: auth1.dns.cogentco.com and auth2.dns.cogentco.com.

limestone.on.ca uses the same name server setup as other domains such as 201.106.38.in-addr.arpa, bustrax.com, 132.101.38.in-addr.arpa, 45.149.217.in-addr.arpa and 139.192.38.in-addr.arpa.

limestone.on.ca shares name servers with other domains at least partially, for example mailboxesetclocal.com, 245.17.185.in-addr.arpa, upsscs.com, upsonline.hk and 112.248.204.in-addr.arpa.

these name servers are commonly used with the name servers nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.vodafone-ip.de, ns2.vodafone-ip.de, ext-ns1.columbia.edu, auth4.dns.cogentco.com and auth5.dns.cogentco.com.

Host names with two IP numbers:

auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14; auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

limestone.on.ca is handled by a single mail server, limestone-on-ca.mail.protection.outlook.com.

Host name limestone-on-ca.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c942::, 2a01:111:f403:c942::1, 2a01:111:f403:c942::3, 2a01:111:f403:c944::1, 52.101.190.0, 52.101.190.1, 52.101.190.2 and 52.101.192.1.

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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lCIrKNI CF johedugfp 2025-10-14