CF1760104534574-tsm20251010100059

IPLIST.NET - oper.kr

Search for IP or hostnames:

oper.kr checked at 2025-10-10T13:55:34.554Z 1246ms 170/170/170 100% R:12

oper.kr

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a 🇮🇪 Google
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1a 🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
MXaspmx4.googlemail.com
A2a00:1450:4010:c0e::1a 🇫🇮 Google
PTRlu-in-f26.1e100.net
PTRlu-in-x1a.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXaspmx5.googlemail.com
A2404:6800:4003:c06::1a 🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
NSamanda.ns.cloudflare.com
A2606:4700:50::adf5:3a3f 🇺🇸 Cloudflare
PTRamanda.ns.cloudflare.com
A2803:f800:50::6ca2:c03f 🇨🇷 Cloudflare
PTRamanda.ns.cloudflare.com
A2a06:98c1:50::ac40:203f 🇺🇸 Cloudflare
PTRamanda.ns.cloudflare.com
A108.162.192.63🇺🇸 Cloudflare
PTRamanda.ns.cloudflare.com
A172.64.32.63🇺🇸 Cloudflare
PTRamanda.ns.cloudflare.com
A173.245.58.63🇺🇸 Cloudflare
PTRamanda.ns.cloudflare.com
NSvenkat.ns.cloudflare.com
A2606:4700:58::a29f:2cfe 🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
A2803:f800:50::6ca2:c3fe 🇨🇷 Cloudflare
PTRvenkat.ns.cloudflare.com
A2a06:98c1:50::ac40:23fe 🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
A108.162.195.254🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
A162.159.44.254 Cloudflare
PTRvenkat.ns.cloudflare.com
A172.64.35.254🇺🇸 Cloudflare
PTRvenkat.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1a 🇺🇸 Google
PTRdy-in-f26.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1b 🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4003:c30::1a 🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A74.125.27.26🇺🇸 Google
PTRyutulis-in-f26.1e100.net
A221.151.246.90🇰🇷 KT Corporation (Korea Telecom)

kr

NSb.dns.kr
NSc.dns.kr
NSd.dns.kr
NSe.dns.kr
NSf.dns.kr
NSg.dns.kr

Starts with same word

Starts similarily

AI analysis

oper.kr resolves to one IP number: 221.151.246.90.

oper.kr is delegated to two name servers amanda.ns.cloudflare.com and venkat.ns.cloudflare.com.

oper.kr uses the same name server setup as other domains such as lemnetwork.com, arrarr.com, andells.com and aurora.plus.

oper.kr at least partially shares name servers with other domains, for instance eventcdn.net, ccexpress.ru, spesolution.net, infusedfocus.com and readmng.com.

these name servers are commonly used alongside andy.ns.cloudflare.com.

Host names with six IP numbers:

Host name amanda.ns.cloudflare.com points to: 2606:4700:50::adf5:3a3f, 2803:f800:50::6ca2:c03f, 2a06:98c1:50::ac40:203f, 108.162.192.63, 172.64.32.63 and 173.245.58.63.

Host name venkat.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfe, 2803:f800:50::6ca2:c3fe, 2a06:98c1:50::ac40:23fe, 108.162.195.254, 162.159.44.254 and 172.64.35.254.

oper.kr is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

oper.kr shares some mail servers with other domains, at least partially, for instance geisel.software, resvery.com, uku.im, eloprint.com.br and miquels.com.

These mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

aspmx3.googlemail.com points to: 2a00:1450:400c:c00::1a and 173.194.76.26.

aspmx4.googlemail.com points to: 2a00:1450:4010:c0e::1a and 74.125.131.26.

aspmx5.googlemail.com points to: 2404:6800:4003:c06::1a and 142.250.4.27.

aspmx.l.google.com points to: 2607:f8b0:4023:c03::1a and 74.125.137.26.

alt1.aspmx.l.google.com points to: 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1a and 74.125.27.26.

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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ziHrtxe CF johedugfp 2025-10-10