CF1759593348576-tsm20251004101907

WWW.ROBTEX.COM - ns1.classi4u.com

Search for IP or hostnames:

ns1.classi4u.com checked at 2025-10-04T15:55:48.550Z 270ms 248/248/248 100% R:13

ns1.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

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AI analysis

ns1.classi4u.com points to an IP address: 35.190.86.134.

Other host names, for instance 134.86.190.35.bc.googleusercontent.com and classi4u.com, share IP numbers with ns1.classi4u.com.

ns1.classi4u.com delegates to four name servers: ns-cloud-e1.googledomains.com, ns-cloud-e2.googledomains.com, ns-cloud-e3.googledomains.com and ns-cloud-e4.googledomains.com.

ns1.classi4u.com at least partially shares name servers with other domains, for instance lbpac.org, inventa-t.com, largemouthbass.com, fairb.com and palsync.com.

Host names with two IP numbers: 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.

ns1.classi4u.com is handled by a single mail server, mx.sendgrid.net.

ns1.classi4u.com uses the same mail server setup as other domains, for instance app.homebound.com, takano-akira.net, u1688817.wl068.sendgrid.net, adpia.adp.com and abmail.email.draftkings.com.

ns1.classi4u.com shares at least partially some mail servers with other domains, for instance nspire.ai, palestrantebrunomiranda.com.br, spfmx1.domainkey.freshemail.io, autoforce.com and sekur.com.br.

these mail servers are commonly used alongside the mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

mx.sendgrid.net resolves 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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nbnQnvH CF johedugfp 2025-10-04