CF1763614980001-tsm20251116095642

WWW.RTSAK.COM - cosigra.com

Search for IP or hostnames:

cosigra.com checked at 2025-11-20T05:02:59.959Z 558ms 97/97/97 100% R:13 allDone:true timedOut:false

cosigra.com

MXmailin1.cosigra.com
A2a00:4b40:aaaa:2101:45:13:137:8 🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRm1-u6-mx.websupport.sk
A45.13.137.104🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRm1-u6-mx.websupport.cz
MXmailin2.cosigra.com
A2a00:4b40:aaaa:2101:45:13:137:104 🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRmx20.websupport.cz
A45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS
PTRm1-u7-mx.websupport.sk
NSns1.websupport.cz
A2a10:bbc0::11 🇨🇿 ACTIVE24-AS
PTRns1.websupport.eu
A45.10.97.11🇨🇿 ACTIVE24-AS
PTRns1.websupport.eu
NSns2.websupport.cz
A2a02:250:3::12 🇸🇪 ACTIVE24-AS
PTRns2.websupport.eu
A185.71.159.12🇸🇪 ACTIVE24-AS
PTRns2.websupport.eu
NSns3.websupport.eu
A2a10:bbc0::13 🇨🇿 ACTIVE24-AS
PTRns3.websupport.eu
A45.10.97.13🇨🇿 ACTIVE24-AS
PTRns3.websupport.eu
A2a02:4a8:ac24:112::100:140 🇨🇿 ACTIVE24-AS
PTRbutters.globenet.cz
A81.95.100.140🇨🇿 ACTIVE24-AS
PTRbutters.globenet.cz

com

NSa.gtld-servers.net
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NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

cosigra.com is a parent of mailin1.cosigra.com, www.cosigra.com and mailin2.cosigra.com.

cosigra.com resolves to two IP numbers: 2a02:4a8:ac24:112::100:140 and 81.95.100.140.

Other host names, for instance matenaar.de, smooske.nl, nscomunicacio.com, xanders.nl and pessl.com share IP numbers with cosigra.com.

cosigra.com is delegated to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.

cosigra.com partially shares name servers with other domains; examples include moleproduction.com, bittech.org, czechtrade.at, jivis.cz and mascar.cz.

Host names with two IP numbers:

ns1.websupport.cz points to 2a10:bbc0::11 and 45.10.97.11.

ns2.websupport.cz points to 2a02:250:3::12 and 185.71.159.12.

ns3.websupport.eu points to 2a10:bbc0::13 and 45.10.97.13.

cosigra.com is handled by two mail servers: mailin1.cosigra.com and mailin2.cosigra.com.

Host names with two IP numbers:

mailin1.cosigra.com points to: 2a00:4b40:aaaa:2101:45:13:137:8 and 45.13.137.104

mailin2.cosigra.com points to: 2a00:4b40:aaaa:2101:45:13:137:104 and 45.13.137.9

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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