CF1758336221064-tsm20250919194121

WWW.RTSAK.COM - rdcu.be

Search for IP or hostnames:

rdcu.be checked at 2025-09-20T02:43:41.051Z 267ms 153/153/153 100% R:23

rdcu.be

MXaspmx2.googlemail.com
A2a00:1450:4013:c1c::1a 🇳🇱 Google
PTRyugrqog-in-f26.1e100.net
A192.178.156.27🇺🇸 Google
PTRyugrqog-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
NSgina.ns.cloudflare.com
A2606:4700:50::adf5:3a75 🇺🇸 Cloudflare
PTRgina.ns.cloudflare.com
A2803:f800:50::6ca2:c075 🇨🇷 Cloudflare
PTRgina.ns.cloudflare.com
A2a06:98c1:50::ac40:2075 🇺🇸 Cloudflare
PTRgina.ns.cloudflare.com
A108.162.192.117🇺🇸 Cloudflare
PTRgina.ns.cloudflare.com
A172.64.32.117🇺🇸 Cloudflare
PTRgina.ns.cloudflare.com
A173.245.58.117🇺🇸 Cloudflare
PTRgina.ns.cloudflare.com
NSwoz.ns.cloudflare.com
A2606:4700:58::adf5:3b96 🇺🇸 Cloudflare
PTRwoz.ns.cloudflare.com
A2803:f800:50::6ca2:c196 🇨🇷 Cloudflare
PTRwoz.ns.cloudflare.com
A2a06:98c1:50::ac40:2196 🇺🇸 Cloudflare
PTRwoz.ns.cloudflare.com
A108.162.193.150🇺🇸 Cloudflare
PTRwoz.ns.cloudflare.com
A172.64.33.150🇺🇸 Cloudflare
PTRwoz.ns.cloudflare.com
A173.245.59.150🇺🇸 Cloudflare
PTRwoz.ns.cloudflare.com
MXaspmx.l.google.com
A2607:f8b0:4023:c03::1b 🇺🇸 Google
PTRdy-in-f27.1e100.net
A74.125.137.26🇺🇸 Google
PTRdy-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2607:f8b0:4023:100f::1a 🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b 🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google
PTRws-in-f26.1e100.net
A44.217.16.10🇺🇸 Amazon
PTRec2-44-217-16-10.compute-1.amazonaws.com
A100.28.184.152🇺🇸 Amazon
PTRec2-100-28-184-152.compute-1.amazonaws.com

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rank #4649 globally
rank #10 in the tld
This domain "rdcu.be" is used by the Springer Nature SharedIt content-sharing initiative. It provides a short-link redirect service for researchers to freely share their research articles published in Springer Nature journals. The domain name stands for "ReadCube", a software for managing and reading academic papers.

Starts with same word

Starts similarily

AI analysis

The entity rdcu.be points to two IP numbers: 44.217.16.10 and 100.28.184.152.

rdcu.be is delegated to two name servers: gina.ns.cloudflare.com and woz.ns.cloudflare.com.

rdcu.be uses the same name server setup as other domains such as cybernet.co.id, nedstar.com, labtiva.net, readcube.org and labtiva.com.

rdcu.be shares name servers with other domains at least partially, for example ysdmh.com, rp007.com, needmarijuana.com, vfix.org and laserelectronics.gr.

Host names with six IP numbers: host name gina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a75, 2803:f800:50::6ca2:c075, 2a06:98c1:50::ac40:2075, 108.162.192.117, 172.64.32.117 and 173.245.58.117; host name woz.ns.cloudflare.com points to: 2606:4700:58::adf5:3b96, 2803:f800:50::6ca2:c196, 2a06:98c1:50::ac40:2196, 108.162.193.150, 172.64.33.150 and 173.245.59.150.

Five mail servers handle rdcu.be: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

rdcu.be shares mail servers with other domains at least partially; for instance arnatechnologies.com, siromega.com, feg-stans.ch, modbox.ca and mcits.com.sg.

These mail servers are often used alongside 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:c1c::1a and 192.178.156.27

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 74.125.137.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26

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

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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