CF1761325634785-tsm20251017082432

IPLIST.NET - us.checkpoint.com

Search for IP or hostnames:

us.checkpoint.com checked at 2025-10-24T17:07:14.761Z 185ms 151/151/151 100% R:14

us.checkpoint.com

NSdns1.zonelabs.com
A209.87.222.140🇺🇸 CPST
PTRdns1.zonelabs.com
NSdns2.zonelabs.com
A209.87.212.242🇺🇸 CPST
PTRdns2.zonealarm.com
PTRusmail2.us.checkpoint.com
A209.87.220.146🇺🇸 CPST
PTRus.checkpoint.com
NSdns1.p01.nsone.net
A2620:4d:4000:6259:7:1:0:1 🇺🇸 NSONE
PTRdns1.p01.nsone.net
A198.51.44.1🇺🇸 NSONE
PTRdns1.p01.nsone.net
NSdns2.p01.nsone.net
A2a00:edc0:6259:7:1::2 🇺🇸 NSONE
PTRdns2.p01.nsone.net
A198.51.45.1🇺🇸 NSONE
PTRdns2.p01.nsone.net
NSdns3.p01.nsone.net
A2620:4d:4000:6259:7:1:0:3 🇺🇸 NSONE
PTRdns3.p01.nsone.net
A198.51.44.65🇺🇸 NSONE
PTRdns3.p01.nsone.net
NSdns4.p01.nsone.net
A2a00:edc0:6259:7:1::4 🇺🇸 NSONE
PTRdns4.p01.nsone.net
A198.51.45.65🇺🇸 NSONE
PTRdns4.p01.nsone.net
MXus-checkpoint-com.mail.protection.outlook.com
A2a01:111:f403:ca04:: 🇮🇪 Microsoft
PTRmail-db3pr0202cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::8 🇮🇪 Microsoft
PTRmail-db5pr02cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca04::a 🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca09::e 🇳🇱 Microsoft
PTRmail-am7pr05cu00206.inbound.protection.outlook.com
A52.101.68.16🇮🇪 Microsoft
PTRmail-db4pr02cu00400.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.22🇳🇱 Microsoft
PTRmail-am7pr05cu00106.inbound.protection.outlook.com
A209.87.220.146🇺🇸 CPST
PTRus.checkpoint.com

checkpoint.com

NSdns1.p01.nsone.net
NSdns2.p01.nsone.net
NSdns3.p01.nsone.net
NSdns4.p01.nsone.net
MXcheckpoint-com.mail.protection.outlook.com
A3.170.42.13🇺🇸 Amazon
A3.170.42.19🇺🇸 Amazon
A3.170.42.70🇺🇸 Amazon
A3.170.42.117🇺🇸 Amazon
rank #2540 globally
rank #1371 in the tld

PTR for

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Starts with same word

Starts similarily

AI analysis

us.checkpoint.com is a parent of tls-us.us.checkpoint.com, ds.us.checkpoint.com, gwevents.us.checkpoint.com, apollo.us.checkpoint.com, documentsecurity.us.checkpoint.com and a few other host names.

us.checkpoint.com resolves to a single IP address: 209.87.220.146.

Other host names, for instance usmail2.us.checkpoint.com, share IP numbers with us.checkpoint.com.

us.checkpoint.com is delegated to six name servers: dns1.zonelabs.com, dns2.zonelabs.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net and dns4.p01.nsone.net.

us.checkpoint.com at least partially shares name servers with other domains, including kevinhoyt.com, imonogas.com, dateexplorer.com.br, caloptimafoundation.org and aussantpharma.com.

These name servers are typically used together with the name servers ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.jnjdns.com, ns02.jnjdns.com, ns01.kenvuedns.com, ns02.kenvuedns.com, ns03.kenvuedns.com and ns04.kenvuedns.com.

Host names with two IP numbers:

Host dns1.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:1 and 198.51.44.1.

Host dns2.p01.nsone.net points to 2a00:edc0:6259:7:1::2 and 198.51.45.1.

Host dns3.p01.nsone.net points to 2620:4d:4000:6259:7:1:0:3 and 198.51.44.65.

Host dns4.p01.nsone.net points to 2a00:edc0:6259:7:1::4 and 198.51.45.65.

Host names with one IP number:

Host dns1.zonelabs.com points to 209.87.222.140.

Host dns2.zonelabs.com points to 209.87.212.242.

us.checkpoint.com is handled by a single mail server, us-checkpoint-com.mail.protection.outlook.com.

Hostname us-checkpoint-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::e, 52.101.68.16, 52.101.68.29, 52.101.68.39 and 52.101.73.22.

usmail2.us.checkpoint.com points to a single IP: 209.87.220.146.

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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DcUobxY CF johedugfp 2025-10-24