MXLIST.NET - r3.is
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r3.is checked at 2025-10-29T03:16:09.141Z 348ms 134/134/134 100% R:12r3.is
is
| NS | a.nic.is | ||||||
| NS | b.nic.is | ||||||
| NS | c.nic.is | ||||||
| NS | d.nic.is | ||||||
| NS | e.nic.is | ||||||
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mail.r3.is |
Starts with same word
Starts similarily
AI analysis
r3.is is the parent of mail.r3.is.
r3.is resolves to one IP number: 18.199.186.68.
Other host names, for instance ec2-18-199-186-68.eu-central-1.compute.amazonaws.com, jsb.is and afrit.is share IP numbers with r3.is.
r3.is is delegated to two name servers elle.ns.cloudflare.com and leland.ns.cloudflare.com.
r3.is shares the same name server setup as other domains, for instance magentooffice.com, retro.is, pot.is, rushiceland.is and tolvuvaktin.is.
r3.is at least partially shares name servers with other domains, for instance miskom.com, kieblog.com, dhabastyle.com, aldaal.com and bldstudio.com.
these name servers are commonly used alongside cora.ns.cloudflare.com.
Host names with six IP numbers:
Host name elle.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6e, 2803:f800:50::6ca2:c06e, 2a06:98c1:50::ac40:206e, 108.162.192.110, 172.64.32.110 and 173.245.58.110.
Host name leland.ns.cloudflare.com points to: 2606:4700:58::a29f:2c08, 2803:f800:50::6ca2:c308, 2a06:98c1:50::ac40:2308, 108.162.195.8, 162.159.44.8 and 172.64.35.8.
r3.is is handled by a single mail server, r3-is.mail.protection.outlook.com.
Host r3-is.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::2, 2a01:111:f403:ca04::e, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::c, 52.101.68.15, 52.101.68.16, 52.101.68.18 and 52.101.68.32.