CF1759836598152-tsm20251005211530

DNSWHOIS.INFO - classesup.com

Search for IP or hostnames:

classesup.com checked at 2025-10-07T11:29:57.998Z 1072ms 100/100/100 100% R:10

classesup.com

NSns1.donweb.com
A200.58.112.193🇦🇷 AS27823
PTRns3.hostmar.com
NSns2.donweb.com
A200.58.112.101🇦🇷 AS27823
PTRns4.hostmar.com
MXsmtp.google.com
A2607:f8b0:4004:c17::1a 🇺🇸 Google
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c23::1a 🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A2607:f8b0:4004:c23::1b 🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A2607:f8b0:4004:c25::1b 🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
A142.251.16.26🇺🇸 Google
PTRbl-in-f26.1e100.net
A192.178.155.26🇺🇸 Google
PTRyuiadrs-in-f26.1e100.net
A192.178.155.27🇺🇸 Google
PTRyuiadrs-in-f27.1e100.net
A192.178.218.26🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
MXucnpvm3iobwocjvdg3rflk5sjpmr2blxeq7bgxo5tglta4pbm4ea.mx-verification.google.com
A191.96.251.245🇧🇷 Hostinger International

com

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

classesup.com resolves to one IP number: 191.96.251.245.

classesup.com's delegation uses two name servers: ns1.donweb.com and ns2.donweb.com.

classesup.com uses the same name server setup as other domains, such as evamorena.com, fandelvino.com, aldre.com.ar, trewa.com.ar and ezeangel.com.

classesup.com at least partially shares name servers with other domains, including e-boletin.com.ar, syswarp.com.ar, estudiolunes.com, ambientalo.cl and dontien.com.

These name servers are often used with ns3.hostmar.com and ns4.hostmar.com.

Host names with a single IP address: ns1.donweb.com points to 200.58.112.193; ns2.donweb.com points to 200.58.112.101.

classesup.com is served by two mail servers smtp.google.com and ucnpvm3iobwocjvdg3rflk5sjpmr2blxeq7bgxo5tglta4pbm4ea.mx-verification.google.com.

classesup.com shares at least some mail servers with other domains, for example skyvern.com, pyru.com, foxyle.com, cask.co and armoredins.com.

These mail servers are commonly used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Nine IP numbers for the host name smtp.google.com: The host name smtp.google.com points to: 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c23::1a, 2607:f8b0:4004:c23::1b, 2607:f8b0:4004:c25::1b, 142.251.16.26, 192.178.155.26, 192.178.155.27, 192.178.218.26 and 192.178.218.27.

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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rSOyHAw CF johedugfp 2025-10-07