CF1759728711617-tsm20251005211530

IPLIST.NET - core.is

Search for IP or hostnames:

core.is checked at 2025-10-06T05:31:51.540Z 361ms 134/134/134 100% R:14

core.is

NSali.ns.cloudflare.com
A2606:4700:50::adf5:3a3b 🇺🇸 Cloudflare
PTRali.ns.cloudflare.com
A2803:f800:50::6ca2:c03b 🇨🇷 Cloudflare
PTRali.ns.cloudflare.com
A2a06:98c1:50::ac40:203b 🇺🇸 Cloudflare
PTRali.ns.cloudflare.com
A108.162.192.59🇺🇸 Cloudflare
PTRali.ns.cloudflare.com
A172.64.32.59🇺🇸 Cloudflare
PTRali.ns.cloudflare.com
A173.245.58.59🇺🇸 Cloudflare
PTRali.ns.cloudflare.com
NSleif.ns.cloudflare.com
A2606:4700:58::a29f:2cde 🇺🇸 Cloudflare
PTRleif.ns.cloudflare.com
A2803:f800:50::6ca2:c3de 🇨🇷 Cloudflare
PTRleif.ns.cloudflare.com
A2a06:98c1:50::ac40:23de 🇺🇸 Cloudflare
PTRleif.ns.cloudflare.com
A108.162.195.222🇺🇸 Cloudflare
PTRleif.ns.cloudflare.com
A162.159.44.222 Cloudflare
PTRleif.ns.cloudflare.com
A172.64.35.222🇺🇸 Cloudflare
PTRleif.ns.cloudflare.com
MXcore-is.mail.protection.outlook.com
A2a01:111:f403:ca04::1 🇮🇪 Microsoft
PTRmail-db7pr03cu00401.inbound.protection.outlook.com
A2a01:111:f403:ca09::2 🇳🇱 Microsoft
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::4 🇳🇱 Microsoft
PTRmail-am0pr04cu00504.inbound.protection.outlook.com
A2a01:111:f403:ca09::d 🇳🇱 Microsoft
PTRmail-as9pr05cu01305.inbound.protection.outlook.com
A52.101.68.10🇮🇪 Microsoft
PTRmail-dbbpr03cu00102.inbound.protection.outlook.com
A52.101.68.27🇮🇪 Microsoft
PTRmail-db7pr03cu00503.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A20.50.64.10🇮🇪 Microsoft

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NSb.nic.is
NSc.nic.is
NSd.nic.is
NSe.nic.is

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Starts with same word

Starts similarily

AI analysis

www.core.is is a child of core.is.

core.is resolves to one IP number: 20.50.64.10.

Other host names, for instance harroldopticians.co.uk, patwild.co.uk, iseazy.com, demunt.dk and nurtenozturk.com share IP numbers with core.is.

core.is's delegation uses two name servers: ali.ns.cloudflare.com and leif.ns.cloudflare.com.

core.is uses the same name server setup as other domains, such as cniicentr.ru, loversports.info, iapple72.ru, minnehahaathletics.net and bcimplantdental.com.

core.is at least partially shares name servers with other domains, including zlyszs.com, exchangeff.com, bitmovin.com, stdenisakoka.org and rmyz.net.

These name servers are commonly used with emma.ns.cloudflare.com, matteo.ns.cloudflare.com, peyton.ns.cloudflare.com, lindsey.ns.cloudflare.com, liz.ns.cloudflare.com and zeus.ns.cloudflare.com.

Host names with six IP numbers:

ali.ns.cloudflare.com points to 2606:4700:50::adf5:3a3b, 2803:f800:50::6ca2:c03b, 2a06:98c1:50::ac40:203b, 108.162.192.59, 172.64.32.59 and 173.245.58.59.

leif.ns.cloudflare.com points to 2606:4700:58::a29f:2cde, 2803:f800:50::6ca2:c3de, 2a06:98c1:50::ac40:23de, 108.162.195.222, 162.159.44.222 and 172.64.35.222.

A single mail server handles core.is, core-is.mail.protection.outlook.com.

Host core-is.mail.protection.outlook.com points to eight IPs: 2a01:111:f403:ca04::1, 2a01:111:f403:ca09::2, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::d, 52.101.68.10, 52.101.68.27, 52.101.68.29 and 52.101.68.32.

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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RjXTMsa CF johedugfp 2025-10-06