CF1760054230817-tsm20251009080619

IPLIST.NET - questarai.com

Search for IP or hostnames:

questarai.com checked at 2025-10-09T23:57:10.793Z 194ms 132/132/132 100% R:12

questarai.com

MXus-smtp-inbound-1.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
MXus-smtp-inbound-2.mimecast.com
A170.10.128.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.128.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.141🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.221🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
A170.10.132.242🇺🇸 Mimecast-NA
PTRus-smtp-inbound-1.mimecast.com
PTRus-smtp-inbound-2.mimecast.com
NSns1.questarai.com
A2400:cb00:2049:1::a29f:68 🇺🇸 Cloudflare
A162.159.0.104 Cloudflare
NSns2.questarai.com
A2400:cb00:2049:1::a29f:168 🇺🇸 Cloudflare
A162.159.1.104 Cloudflare
NSns3.questarai.com
A2400:cb00:2049:1::a29f:22d 🇺🇸 Cloudflare
A162.159.2.45 Cloudflare
A104.18.24.248 Cloudflare
A104.18.25.248 Cloudflare

com

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rank #827547 globally
rank #431751 in the tld

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Starts with same word

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AI analysis

questarai.com is a parent of www.questarai.com, ns2.questarai.com, drponline.questarai.com, ns1.questarai.com, ineca.questarai.com and several other host names.

questarai.com resolves to two IPs: 104.18.24.248 and 104.18.25.248.

other host names for instance fdp.edsw.usyd.edu.au.cdn.cloudflare.net, www.questarai.com, degremont.com.cdn.cloudflare.net, ms.nextera.questarai.com and mo.nextera.questarai.com share IP numbers with questarai.com.

questarai.com is delegated to three name servers: ns1.questarai.com, ns2.questarai.com and ns3.questarai.com.

Host names with two IP numbers:

Host ns1.questarai.com points to 2400:cb00:2049:1::a29f:68 and 162.159.0.104.

Host ns2.questarai.com points to 2400:cb00:2049:1::a29f:168 and 162.159.1.104.

Host ns3.questarai.com points to 2400:cb00:2049:1::a29f:22d and 162.159.2.45.

questarai.com is handled by two mail servers: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com.

questarai.com shares the same mail server setup as other domains, for instance nuagemanagedservices.com, nashvillesports.com, allgraphicsupplies.com, kronos.com.au and stratlaw.com.

questarai.com shares mail servers with other domains at least partially, including sunfcu.org, laurelcare.com, scansource.eu, cerviva.it and 1sae.com.

Host names with six IP numbers

The host name us-smtp-inbound-1.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242

The host name us-smtp-inbound-2.mimecast.com points to: 170.10.128.141, 170.10.128.221, 170.10.128.242, 170.10.132.141, 170.10.132.221 and 170.10.132.242

Host names that point to each IP

170.10.128.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.128.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.128.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.132.141: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.132.221: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

170.10.132.242: us-smtp-inbound-1.mimecast.com and us-smtp-inbound-2.mimecast.com

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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UKFEfIb CF johedugfp 2025-10-09