CF1760188852926-tsm20251011071822

WWW.RTSAK.COM - castlewood.io

Search for IP or hostnames:

castlewood.io checked at 2025-10-11T13:20:52.882Z 281ms 168/168/168 100% R:13

castlewood.io

NSsue.ns.cloudflare.com
A2606:4700:50::adf5:3a91 🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A2803:f800:50::6ca2:c091 🇨🇷 Cloudflare
PTRsue.ns.cloudflare.com
A2a06:98c1:50::ac40:2091 🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A108.162.192.145🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A172.64.32.145🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
A173.245.58.145🇺🇸 Cloudflare
PTRsue.ns.cloudflare.com
NStom.ns.cloudflare.com
A2606:4700:58::adf5:3b93 🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A2803:f800:50::6ca2:c193 🇨🇷 Cloudflare
PTRtom.ns.cloudflare.com
A2a06:98c1:50::ac40:2193 🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A108.162.193.147🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A172.64.33.147🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
A173.245.59.147🇺🇸 Cloudflare
PTRtom.ns.cloudflare.com
MXaspmx.l.google.com
A2a00:1450:400c:c0c::1a 🇧🇪 Google
PTRwr-in-f26.1e100.net
PTRwr-in-x1a.1e100.net
A74.125.206.27🇺🇸 Google
PTRwk-in-f27.1e100.net
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
A142.250.147.26🇺🇸 Google
PTRrd-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2607:f8b0:4001:c70::1b 🇺🇸 Google
PTRyucbful-in-f27.1e100.net
A192.178.209.27🇺🇸 Google
PTRyucbful-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2607:f8b0:4024:c0d::1a 🇺🇸 Google
PTRmj-in-f26.1e100.net
A192.178.152.26🇺🇸 Google
PTRmj-in-f26.1e100.net
A2606:4700:3030::6815:5e25 🇺🇸 Cloudflare
A2606:4700:3036::ac43:db05 🇺🇸 Cloudflare
A104.21.94.37 Cloudflare
A172.67.219.5🇺🇸 Cloudflare

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NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

Starts with same word

Starts similarily

AI analysis

castlewood.io points to four IP numbers: 2606:4700:3030::6815:5e25, 2606:4700:3036::ac43:db05, 104.21.94.37 and 172.67.219.5.

For instance, other host names es.embajada-honduras.de, docs-reverse-proxy-eugene-test.ugene1213.workers.dev, justinbooysen.com, sxwww.p978.com and idada.org share IP numbers with castlewood.io.

castlewood.io is delegated to two name servers: sue.ns.cloudflare.com and tom.ns.cloudflare.com.

castlewood.io uses the same name server setup as other domains such as c-net.cz, mejav.cc, private55.com, vivilisbona.it and wdtp.com.

castlewood.io shares name servers with other domains at least partially, for example ipress.ge, housedoctoraz.com, schack.dk, wadishaeer.com and fit-i.jp.

These name servers are commonly used with the name servers jake.ns.cloudflare.com and anna.ns.cloudflare.com.

Host names with six IP numbers: host name sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145; host name tom.ns.cloudflare.com points to: 2606:4700:58::adf5:3b93, 2803:f800:50::6ca2:c193, 2a06:98c1:50::ac40:2193, 108.162.193.147, 172.64.33.147 and 173.245.59.147.

Five mail servers handle castlewood.io: 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.

castlewood.io shares mail servers with other domains at least partially; for instance asilinatural.com, berealcompany.com, metrispos.com, adrienpesa.com and tgscr.com.

these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2a00:1450:400c:c0c::1a and 74.125.206.27

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 142.250.147.26

alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27

alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26

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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