CF1760094720388-tsm20251010100059

WWW.ROBTEX.COM - knowcertain.com

Search for IP or hostnames:

knowcertain.com checked at 2025-10-10T11:12:00.359Z 66ms 146/146/146 100% R:6

knowcertain.com

NSns17.domaincontrol.com
A2603:5:21c0::9🇺🇸 GODADDY-DNS
PTRns17.domaincontrol.com
A97.74.108.9🇺🇸 GODADDY-DNS
PTRns17.domaincontrol.com
NSns18.domaincontrol.com
A2603:5:22c0::9🇺🇸 GODADDY-DNS
PTRns18.domaincontrol.com
A173.201.76.9🇺🇸 GODADDY-DNS
PTRns18.domaincontrol.com
MXaspmx2.googlemail.com
A2607:f8b0:4023:100f::1a🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
A192.178.220.26🇺🇸 Google
PTRyudfwra-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A3.33.130.190🇺🇸 Amazon
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com
A15.197.148.33🇺🇸 Amazon
PTRa2aa9ff50de748dbe.awsglobalaccelerator.com

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

The entity knowcertain.com points to two IP numbers: 3.33.130.190 and 15.197.148.33.

For instance, other host names nascloud.com, ribado.org, pittsburghweddinghub.com, allsitesmedia.com and smgroupintl.com share IP numbers with knowcertain.com.

knowcertain.com is delegated to two name servers: ns17.domaincontrol.com and ns18.domaincontrol.com.

knowcertain.com uses the same name server setup as other domains such as supoutfitters.com, travway.net, chronicecream.com, gecetix.com and artisanbiltconstruction.com.

Host names with two IP numbers:

ns17.domaincontrol.com points to 2603:5:21c0::9 and 97.74.108.9; ns18.domaincontrol.com points to 2603:5:22c0::9 and 173.201.76.9.

Five mail servers handle knowcertain.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

knowcertain.com shares mail servers with other domains at least partially; for instance conama.org, lcpre.com, stcharlesarlington.org, wingatc.com and thegogginscompany.com.

These mail servers are often used alongside aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:100f::1a and 192.178.220.26; aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

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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ufgwIzW CF johedugfp 2025-10-10