CF1763535164411-tsm20251116095642

WWW.RTSAK.COM - realclass.co.kr

Search for IP or hostnames:

realclass.co.kr checked at 2025-11-19T06:52:44.346Z 2248ms 158/158/158 100% R:15 allDone:true timedOut:false

realclass.co.kr

NSns-351.awsdns-43.com
A2600:9000:5301:5f00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-351.awsdns-43.com
A205.251.193.95๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-351.awsdns-43.com
NSns-795.awsdns-35.net
A2600:9000:5303:1b00::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-795.awsdns-35.net
A205.251.195.27๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-795.awsdns-35.net
NSns-1474.awsdns-56.org
A2600:9000:5305:c200::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1474.awsdns-56.org
A205.251.197.194๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-1474.awsdns-56.org
MXaspmx.l.google.com
A2607:f8b0:4004:c08::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbi-in-f26.1e100.net
A142.251.111.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbk-in-f26.1e100.net
MXi4wd65j5szeoyd5jpdusm2jhm5lmwkcy24ahjzuzioqzmnljiuva.mx-verification.google.com
NSns-2035.awsdns-62.co.uk
A2600:9000:5307:f300::1 ๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-2035.awsdns-62.co.uk
A205.251.199.243๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRns-2035.awsdns-62.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1a ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f26.1e100.net
A142.250.102.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
A3.162.103.75๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRserver-3-162-103-75.iad61.r.cloudfront.net
A3.162.103.81๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRserver-3-162-103-81.iad61.r.cloudfront.net
A3.162.103.108๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRserver-3-162-103-108.iad61.r.cloudfront.net
A3.162.103.109๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRserver-3-162-103-109.iad61.r.cloudfront.net

co.kr

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

Up

Starts with same word

Starts similarily

AI analysis

The parent of www.realclass.co.kr is realclass.co.kr.

realclass.co.kr maps to four IP numbers: 3.162.103.75, 3.162.103.81, 3.162.103.108 and 3.162.103.109.

other host names include d209afhc2bgib4.cloudfront.net, bidclay.com, hrnote.jp, thegnomonworkshop.com and salesteer.com; they share IP numbers with realclass.co.kr.

realclass.co.kr delegates to four name servers: ns-351.awsdns-43.com, ns-795.awsdns-35.net, ns-1474.awsdns-56.org and ns-2035.awsdns-62.co.uk.

realclass.co.kr at least partially shares name servers with other domains, for instance 527h.co, disruption.systems, goldorak.se, gestaoerh.com.br and orderfast.com.

These name servers are commonly used with ns-815.awsdns-37.net, ns-1438.awsdns-51.org, ns-1541.awsdns-00.co.uk, ns-1704.awsdns-21.co.uk, ns-300.awsdns-37.com and ns-1640.awsdns-13.co.uk.

Host names with two IP numbers: ns-351.awsdns-43.com points to 2600:9000:5301:5f00::1 and 205.251.193.95; ns-795.awsdns-35.net points to 2600:9000:5303:1b00::1 and 205.251.195.27; ns-1474.awsdns-56.org points to 2600:9000:5305:c200::1 and 205.251.197.194; ns-2035.awsdns-62.co.uk points to 2600:9000:5307:f300::1 and 205.251.199.243.

Six mail servers handle realclass.co.kr: aspmx.l.google.com, i4wd65j5szeoyd5jpdusm2jhm5lmwkcy24ahjzuzioqzmnljiuva.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

realclass.co.kr shares at least partially some mail servers with other domains, for instance sonofnights.com, tamly.org, jeel.co, kellydarwin.com and kohalazipline.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 142.251.111.26.

The host name alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

The host name alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26.

The host name alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

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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