CF1763534347226-tsm20251116095642

WWW.ROBTEX.COM - sysken.org

Search for IP or hostnames:

sysken.org checked at 2025-11-19T06:39:07.203Z 263ms 172/172/172 100% R:19 allDone:true timedOut:false

sysken.org

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2607:f8b0:4023:1015::1a🇺🇸 Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.27🇺🇸 Google
PTRyudfwta-in-f27.1e100.net
MXaspmx.l.google.com
A2607:f8b0:4023:c0b::1a🇺🇸 Google
PTRdd-in-f26.1e100.net
A142.250.101.26🇺🇸 Google
PTRdz-in-f26.1e100.net
NSns1.dns.ne.jp
A61.211.236.1🇯🇵 SAKURA-B
PTRns1.dns.ne.jp
NSns2.dns.ne.jp
A133.167.21.1🇯🇵 SAKURA-C
PTRns2.dns.ne.jp
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.27🇺🇸 Google
PTRyudfwra-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1b🇺🇸 Google
PTRyudfwta-in-f27.1e100.net
A172.253.135.26🇺🇸 Google
PTRyudfwta-in-f26.1e100.net
A49.212.180.234🇯🇵 SAKURA-C
PTRwww2794.sakura.ne.jp

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

sysken.org points to a single IP number: 49.212.180.234.

other host names for instance skewes.net, omiaivn.jp, 4129-tochiku.com, heartmilk.com and brightstonemusic.com share IP numbers with sysken.org.

sysken.org is delegated to two name servers: ns1.dns.ne.jp and ns2.dns.ne.jp.

sysken.org shares the same name server setup as other domains, for example tony-web.net, odaira.jp, ashida.info, j-k.co.jp and aomic.com.

Host names with one IP number:

The host ns1.dns.ne.jp points to 61.211.236.1 and the host ns2.dns.ne.jp points to 133.167.21.1.

sysken.org is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

sysken.org shares mail servers with other domains at least partially, including hyperformant.com, crediticio.es, threelimepines.com, avo-kado.com and ioxtream.com.

these mail servers are often used with the mail servers aspmx5.googlemail.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx4.googlemail.com.

Hosts with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27.

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.101.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.27.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.

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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