CF1760147362144-tsm20251010183831

WWW.RTSAK.COM - checkbig.com

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checkbig.com checked at 2025-10-11T01:49:22.117Z 346ms 96/96/96 100% R:15

checkbig.com

NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 🇩🇪 noris network AG
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 noris network AG
PTRrobotns3.second-ns.com
MXmx1.agenturserver.de
A185.15.192.56🇩🇪 Mittwald
PTRmx1.agenturserver.de
MXmx2.agenturserver.de
A185.15.192.57🇩🇪 Mittwald
PTRmx2.agenturserver.de
MXmx3.agenturserver.de
A185.15.192.58🇩🇪 Mittwald
PTRmx3.agenturserver.de
MXmx4.agenturserver.de
A185.15.192.59🇩🇪 Mittwald
PTRmx4.agenturserver.de
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 🇩🇪 Hetzner
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A156.67.239.143🇩🇪 Mittwald
PTRr14628.agenturserver.it

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
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NSh.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

checkbig.com resolves to one IP number: 156.67.239.143.

other host names including mail.attiladoger.de, mail.nubrains.de, mail.sun-germany.net, machostar.com and dixter.de share IP numbers with checkbig.com.

checkbig.com is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

checkbig.com at least partially shares name servers with other domains, for instance fwwiki.org, evergabe.org, regiogen.de, macrotron.net and syrocon.biz.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Four mail servers handle checkbig.com: mx1.agenturserver.de, mx2.agenturserver.de, mx3.agenturserver.de and mx4.agenturserver.de.

checkbig.com shares some mail servers with other domains, at least partially, for instance munichlegaltech.com, landscape-design.de, first-blue.de, trapper.info and meteos.it.

Host names with one IP number: mx1.agenturserver.de points to 185.15.192.56; mx2.agenturserver.de points to 185.15.192.57; mx3.agenturserver.de points to 185.15.192.58; mx4.agenturserver.de points to 185.15.192.59.

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

uXMZxRx CF johedugfp 2025-10-11