CF1759904411394-tsm20251005211530

WWW.ROBTEX.COM - istudy.co.jp

Search for IP or hostnames:

istudy.co.jp checked at 2025-10-08T06:20:11.363Z 0ms 240/240/240 100% R:0

istudy.co.jp

NSns-128.awsdns-16.com
A2600:9000:5300:8000::1🇺🇸 Amazon
PTRns-128.awsdns-16.com
A205.251.192.128🇺🇸 Amazon
PTRns-128.awsdns-16.com
MXaspmx2.googlemail.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
NSns-790.awsdns-34.net
A2600:9000:5303:1600::1🇺🇸 Amazon
PTRns-790.awsdns-34.net
A205.251.195.22🇺🇸 Amazon
PTRns-790.awsdns-34.net
NSns-1335.awsdns-38.org
A2600:9000:5305:3700::1🇺🇸 Amazon
PTRns-1335.awsdns-38.org
A205.251.197.55🇺🇸 Amazon
PTRns-1335.awsdns-38.org
MXaspmx.l.google.com
A2607:f8b0:4004:c19::1b🇺🇸 Google
PTRbk-in-f27.1e100.net
A142.251.167.26🇺🇸 Google
PTRww-in-f26.1e100.net
NSns-1666.awsdns-16.co.uk
A2600:9000:5306:8200::1🇺🇸 Amazon
PTRns-1666.awsdns-16.co.uk
A205.251.198.130🇺🇸 Amazon
PTRns-1666.awsdns-16.co.uk
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a🇳🇱 Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26🇺🇸 Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1b🇵🇱 Google
PTRrd-in-f27.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
A54.174.62.9🇺🇸 Amazon

co.jp

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Starts with same word

Starts similarily

AI analysis

istudy.co.jp is the parent of message.istudy.co.jp.

istudy.co.jp resolves to a single IP: 54.174.62.9.

Other host names, for instance isolitesystems.com, donorpro.com, greatmailinglists.com, leadplus.net and forstaff.fr share IP numbers with istudy.co.jp.

istudy.co.jp is delegated to four name servers: ns-128.awsdns-16.com, ns-790.awsdns-34.net, ns-1335.awsdns-38.org and ns-1666.awsdns-16.co.uk.

istudy.co.jp shares some name servers with other domains, for example finca.jo, changirecommends.com, plaid.uk, d1da5lc6904jsc.cloudfront.net and d1f6tmrojmnsdu.cloudfront.net.

these name servers are commonly used with ns-1446.awsdns-52.org, ns-476.awsdns-59.com, ns-839.awsdns-40.net, ns-1381.awsdns-44.org, ns-1140.awsdns-14.org, ns-800.awsdns-36.net, ns-866.awsdns-44.net and ns-1230.awsdns-25.org.

Host names with two IP numbers

Two IPs per host:

ns-128.awsdns-16.com points to 2600:9000:5300:8000::1 and 205.251.192.128

ns-790.awsdns-34.net points to 2600:9000:5303:1600::1 and 205.251.195.22

ns-1335.awsdns-38.org points to 2600:9000:5305:3700::1 and 205.251.197.55

ns-1666.awsdns-16.co.uk points to 2600:9000:5306:8200::1 and 205.251.198.130

istudy.co.jp 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.

istudy.co.jp shares some mail servers with other domains, at least partially; for instance gabfire.com, ritamarmor.com, goring.com, cpna.wpengine.com and limperonline.de.

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

Host names with two IP numbers

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.27

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.26

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 142.251.167.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1b and 142.250.147.27

Host names that point to 2a00:1450:4013:c1e::1a are aspmx2.googlemail.com and alt1.aspmx.l.google.com

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

DulPPdy CF johedugfp 2025-10-08