CF1759598947584-tsm20251004101907

WWW.ROBTEX.COM - server.classi4u.com

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server.classi4u.com checked at 2025-10-04T17:29:07.540Z 167ms 248/248/248 100% R:14

server.classi4u.com

CNAMEclassi4u.com
NSns-cloud-e1.googledomains.com
A2001:4860:4802:32::6e🇺🇸 Google
PTRns-cloud-e1.googledomains.com
A216.239.32.110🇺🇸 Google
PTRns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
A2001:4860:4802:34::6e🇺🇸 Google
PTRns-cloud-e2.googledomains.com
A216.239.34.110🇺🇸 Google
PTRns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
A2001:4860:4802:36::6e🇺🇸 Google
PTRns-cloud-e3.googledomains.com
A216.239.36.110🇺🇸 Google
PTRns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
A2001:4860:4802:38::6e🇺🇸 Google
PTRns-cloud-e4.googledomains.com
A216.239.38.110🇺🇸 Google
PTRns-cloud-e4.googledomains.com
MXmx.sendgrid.net
A3.17.120.38🇺🇸 Amazon
PTRec2-3-17-120-38.us-east-2.compute.amazonaws.com
A3.136.245.72🇺🇸 Amazon
PTRec2-3-136-245-72.us-east-2.compute.amazonaws.com
A13.216.54.185🇺🇸 Amazon
PTRec2-13-216-54-185.compute-1.amazonaws.com
A15.222.160.229🇨🇦 Amazon
PTRec2-15-222-160-229.ca-central-1.compute.amazonaws.com
A16.52.61.209🇺🇸 Amazon
PTRec2-16-52-61-209.ca-central-1.compute.amazonaws.com
A16.52.110.174🇺🇸 Amazon
PTRec2-16-52-110-174.ca-central-1.compute.amazonaws.com
A18.224.101.244🇺🇸 Amazon
PTRec2-18-224-101-244.us-east-2.compute.amazonaws.com
A34.198.67.24🇺🇸 Amazon
PTRec2-34-198-67-24.compute-1.amazonaws.com
A44.216.124.122🇺🇸 Amazon
PTRec2-44-216-124-122.compute-1.amazonaws.com
A44.245.249.202🇺🇸 Amazon
PTRec2-44-245-249-202.us-west-2.compute.amazonaws.com
A52.25.213.239🇺🇸 Amazon
PTRec2-52-25-213-239.us-west-2.compute.amazonaws.com
A52.37.49.26🇺🇸 Amazon
PTRec2-52-37-49-26.us-west-2.compute.amazonaws.com
A35.190.86.134🇺🇸 Google
PTR134.86.190.35.bc.googleusercontent.com

classi4u.com

NSns-cloud-e1.googledomains.com
NSns-cloud-e2.googledomains.com
NSns-cloud-e3.googledomains.com
NSns-cloud-e4.googledomains.com
MXmx.sendgrid.net
A35.190.86.134🇺🇸 Google
rank #315759 globally
rank #169501 in the tld

Starts with same word

Starts similarily

AI analysis

server.classi4u.com points to a single IP: 35.190.86.134.

Other host names such as 134.86.190.35.bc.googleusercontent.com and classi4u.com share IP numbers with server.classi4u.com.

server.classi4u.com's delegation is handled by four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

server.classi4u.com partially shares name servers with other domains; examples include dhakanaka.com, tupperware.ru, tvforum.uk, boulderartevents.com and pankmail.com.

Host names with two IPs:

ns-cloud-e1.googledomains.com points to 2001:4860:4802:32::6e and 216.239.32.110

ns-cloud-e2.googledomains.com points to 2001:4860:4802:34::6e and 216.239.34.110

ns-cloud-e3.googledomains.com points to 2001:4860:4802:36::6e and 216.239.36.110

ns-cloud-e4.googledomains.com points to 2001:4860:4802:38::6e and 216.239.38.110

server.classi4u.com is handled by a single mail server, mx.sendgrid.net.

server.classi4u.com has the same mail server setup as other domains, including guggenheimpartners.hosted.xmatters.com, email.agoda.com, u1768568.wl069.sendgrid.net, m.onetrust.com and u4750076.wl077.sendgrid.net.

server.classi4u.com shares some mail servers with other domains, at least partially, such as unitok.com, stores.saks.com, boxhillschool.com, fishingmonk.com and priom.nl.

These mail servers are often used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and aspmx3.googlemail.com.

The host name mx.sendgrid.net points to twelve IP numbers: 3.17.120.38, 3.136.245.72, 13.216.54.185, 15.222.160.229, 16.52.61.209, 16.52.110.174, 18.224.101.244, 34.198.67.24, 44.216.124.122, 44.245.249.202, 52.25.213.239 and 52.37.49.26.

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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MWRbeTb CF johedugfp 2025-10-04