CF1759481712509-tsm20251002182459

WWW.RTSAK.COM - cognizantsecurity.com

Search for IP or hostnames:

cognizantsecurity.com checked at 2025-10-03T08:55:12.495Z 217ms 66/66/66 100% R:14

cognizantsecurity.com

MXsmtp.cognizantsecurity.com
A35.163.102.136🇺🇸 Amazon
PTRec2-35-163-102-136.us-west-2.compute.amazonaws.com
NSdns131.a.register.com
A216.21.231.131🇺🇸 AS19871
PTRdns131.a.register.com
NSdns058.b.register.com
A216.21.232.58🇺🇸 AS19871
PTRdns058.b.register.com
NSdns248.c.register.com
A216.21.235.248🇺🇸 AS19871
PTRdns248.c.register.com
NSdns082.d.register.com
A216.21.236.82🇺🇸 AS19871
PTRdns082.d.register.com
MX35.163.102.136

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

Up

Starts with same word

Starts similarily

AI analysis

cognizantsecurity.com is the parent of smtp.cognizantsecurity.com.

cognizantsecurity.com is delegated to four name servers: dns131.a.register.com, dns058.b.register.com, dns248.c.register.com and dns082.d.register.com.

cognizantsecurity.com shares name servers with other domains at least partially, for example hatrickbruce.co.uk, boystears.net, renewalprogramme.org.uk, snowmusicstudio.com and lifeistooshorttostayhome.com.

these name servers are often used with the following: dns083.d.register.com, dns176.d.register.com, dns177.d.register.com, dns010.d.register.com, dns247.c.register.com, dns246.c.register.com, dns023.c.register.com, dns043.c.register.com, dns249.d.register.com and dns169.c.register.com.

Host names with a single IP:

dns131.a.register.com points to 216.21.231.131

dns058.b.register.com points to 216.21.232.58

dns248.c.register.com points to 216.21.235.248

dns082.d.register.com points to 216.21.236.82

Two mail servers smtp.cognizantsecurity.com and 35.163.102.136 handle cognizantsecurity.com.

Hostnames with a single IP:

smtp.cognizantsecurity.com resolves to 35.163.102.136.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

HpFIxBP CF johedugfp 2025-10-03