CF1758128466588-tsm20250915222102

WWW.RTSAK.COM - mail.groupchallenger.com

Search for IP or hostnames:

mail.groupchallenger.com checked at 2025-09-17T17:01:06.542Z 183ms 64/64/64 100% R:12

mail.groupchallenger.com

MX.
NSns3.afternic.com
A97.74.98.65🇺🇸 GODADDY-DNS
PTRns3.afternic.com
NSns4.afternic.com
A173.201.66.65🇺🇸 GODADDY-DNS
PTRns4.namefind.com
A99.83.161.153🇺🇸 Amazon
PTRa2b7bf3398455f345.awsglobalaccelerator.com
A166.117.110.61🇺🇸 Amazon

groupchallenger.com

MX.
NSns3.afternic.com
NSns4.afternic.com
A99.83.161.153🇺🇸 Amazon
A166.117.110.61🇺🇸 Amazon

Starts with same word

Starts similarily

AI analysis

mail.groupchallenger.com resolves to two IPs: 99.83.161.153 and 166.117.110.61.

other host names for instance vault2.com, kvinternational.com, amerisoaps.com, adapticom.com and gatere.com share IP numbers with mail.groupchallenger.com.

mail.groupchallenger.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.

mail.groupchallenger.com shares the same name server setup as other domains, for example girlpicture.com, arienzo.com, dlrp.org, adsmell.com and rainduck.com.

Host names with one IP number:

The host ns3.afternic.com points to 97.74.98.65 and the host ns4.afternic.com points to 173.201.66.65.

mail.groupchallenger.com is handled by a single mail server, ..

mail.groupchallenger.com shares the same mail server setup as other domains, for instance limpiadora.es, leshanta.com, vindecoder.ca, leosplumbing.com and jjr.co.

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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ljoHrnE CF johedugfp 2025-09-17