CF1762136544806-tsm20251102073205

WWW.RTSAK.COM - douclass.com

Search for IP or hostnames:

douclass.com checked at 2025-11-03T02:22:24.792Z 2171ms 123/123/123 100% R:26

douclass.com

NSdns.dong-a.com
A103.38.26.33๐Ÿ‡ฐ๐Ÿ‡ท KPIN-AS-KR
NSns.dong-a.com
A61.106.16.144๐Ÿ‡ฐ๐Ÿ‡ท KDDIKOREA
A103.38.26.33๐Ÿ‡ฐ๐Ÿ‡ท KPIN-AS-KR
MXmail.douclass.com
A61.106.16.45๐Ÿ‡ฐ๐Ÿ‡ท KDDIKOREA
MXaspmx.l.google.com
A2607:f8b0:4004:c1f::1b ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRpd-in-f27.1e100.net
A142.251.16.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbl-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.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
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f27.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f27.1e100.net
A61.106.16.13๐Ÿ‡ฐ๐Ÿ‡ท KDDIKOREA

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AI analysis

douclass.com is a parent of mail.douclass.com, ai-test.douclass.com and www.douclass.com.

douclass.com points to a single IP number: 61.106.16.13.

douclass.com is delegated to two name servers: dns.dong-a.com and ns.dong-a.com.

douclass.com shares the same name server setup as other domains, for example bookdonga.com, dongaclub.com, hidonga.co.kr, 16440600.com and tdonga.com.

douclass.com at least partially shares name servers with other domains, for example educlub.com and dongapublishing.com.

These name servers are commonly used with fftp.dong-a.com, download.dongapublishing.com and file.dongapublishing.com.

Host names with two IP numbers:

ns.dong-a.com points to 61.106.16.144 and 103.38.26.33.

Host names with one IP number:

dns.dong-a.com points to 103.38.26.33.

Names pointing to 103.38.26.33: ns.dong-a.com and dns.dong-a.com.

douclass.com is handled by six mail servers: mail.douclass.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

douclass.com shares mail servers with other domains at least partially, including mazdasalamanca.com, gaps.com, tressela.com, sobrecoches.com and gal-arc.co.il.

these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c1f::1b and 142.251.16.26

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

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27

Host names with one IP number:

mail.douclass.com points to 61.106.16.45

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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UStEnpL CF johedugfp 2025-11-03