WWW.RTSAK.COM - www.testbook.com
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www.testbook.com checked at 2025-10-22T14:07:47.876Z 368ms 181/181/181 100% R:16www.testbook.com
testbook.com
| NS | albert.ns.cloudflare.com | ||||||
| NS | rafe.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2606:4700:10::6814:11c7 🇺🇸 Cloudflare | ||||||
| A | 2606:4700:10::ac42:91b2 🇺🇸 Cloudflare | ||||||
| A | 104.20.17.199 Cloudflare | ||||||
| A | 172.66.145.178🇺🇸 Cloudflare | ||||||
rank #11905 in the tld
Starts with same word
Starts similarily
AI analysis
www.testbook.com resolves to four IP numbers: 2606:4700:10::6814:11c7, 2606:4700:10::ac42:91b2, 104.20.17.199 and 172.66.145.178.
Other host names such as assets.thehansindia.com, kojonuptest.spydus.com, yprltest.spydus.com, www.dallmayr.com.cdn.cloudflare.net and conversiontest.spydus.com share IPs with www.testbook.com.
www.testbook.com is delegated to two name servers: albert.ns.cloudflare.com and rafe.ns.cloudflare.com.
www.testbook.com shares the same name server setup as 4manuals.cc, dellawards.com, janelsimms.com, gobeyond.me and luxmanual.com.
www.testbook.com at least partially shares name servers with other domains, for instance nealhenson.com, 247laundryservice.com, fapl.info, ttverac.com and bjbxyw.com.
these name servers are often used in conjunction with the name servers marissa.ns.cloudflare.com.
Host names with six IP numbers:
albert.ns.cloudflare.com points to 2606:4700:58::adf5:3b3a, 2803:f800:50::6ca2:c13a, 2a06:98c1:50::ac40:213a, 108.162.193.58, 172.64.33.58 and 173.245.59.58.
rafe.ns.cloudflare.com points to 2606:4700:50::adf5:3ad8, 2803:f800:50::6ca2:c0d8, 2a06:98c1:50::ac40:20d8, 108.162.192.216, 172.64.32.216 and 173.245.58.216.
Five mail servers handle www.testbook.com: 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.
www.testbook.com shares at least partially some mail servers with other domains, including stananddansports.com, quincymae.com, bearlake.org, ledfixturesandlamps.com and arca.net.
these mail servers are often used together with mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
Hostname aspmx.l.google.com points to 2607:f8b0:4023:c0d::1b and 142.251.2.27.
Hostname alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
Hostname alt2.aspmx.l.google.com points to 2607:f8b0:4003:c30::1a and 74.125.27.26.
Hostname alt3.aspmx.l.google.com points to 2607:f8b0:4001:c70::1b and 192.178.209.27.
Hostname alt4.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.26.