CF1759840736172-tsm20251005211530

NSLIST.NET - server.knowledgegroupco.com

Search for IP or hostnames:

server.knowledgegroupco.com checked at 2025-10-07T12:38:56.154Z 337ms 128/128/128 100% R:15

server.knowledgegroupco.com

CNAMEknowledgegroupco.com
NSpdns1.serverfreak.biz
A206.189.90.60🇸🇬 DigitalOcean
PTRpdns1.serverfreak.biz
NSpdns2.serverfreak.biz
A139.162.86.253🇯🇵 Linode AS63949
PTR139-162-86-253.ip.linodeusercontent.com
MXmx.spamexperts.com
A2001:550:2:78::ca:100 🇺🇸 Cogent Communications, Inc.
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 I-3
PTRfe2-r2-in.la10.l.antispamcloud.com
MXfallbackmx.spamexperts.eu
A2001:550:2:3::62:100 🇺🇸 Cogent Communications, Inc.
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100 🇺🇸 Cogent Communications, Inc.
A2001:550:2:78::ca:100 🇺🇸 Cogent Communications, Inc.
PTRfe3-r2-in.atl06.l.antispamcloud.com
A38.71.16.244🇺🇸 I-3
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 I-3
PTRfe1-r2-in.ch03.l.antispamcloud.com
A38.101.250.150🇺🇸 I-3
PTRfe3-r2-in.atl06.l.antispamcloud.com
MXlastmx.spamexperts.net
A2001:550:2:3::62:100 🇺🇸 Cogent Communications, Inc.
PTRfe2-r2-in.la10.l.antispamcloud.com
A2001:550:2:61::2fc:100 🇺🇸 Cogent Communications, Inc.
A2001:978:2:7::162:100 🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A2001:978:2:2c::137:100 🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
A38.71.16.244🇺🇸 I-3
PTRfe2-r2-in.la10.l.antispamcloud.com
A38.89.254.156🇺🇸 I-3
PTRfe1-r2-in.ch03.l.antispamcloud.com
A149.13.75.27🇩🇪 Cogent Communications, Inc.
PTRfe1-r3-in.fra02.l.antispamcloud.com
A154.59.104.23🇳🇱 Cogent Communications, Inc.
PTRfe2-r3-in.ams14.l.antispamcloud.com
A185.93.164.51🇲🇾 TheGigabit
PTRserver.knowledgegroupco.com

knowledgegroupco.com

NSpdns1.serverfreak.biz
NSpdns2.serverfreak.biz
MXmx.spamexperts.com
MXfallbackmx.spamexperts.eu
MXlastmx.spamexperts.net
A185.93.164.51🇲🇾 TheGigabit

PTR for

Starts with same word

Starts similarily

AI analysis

server.knowledgegroupco.com resolves to one IP number: 185.93.164.51.

Other host names, for instance banktechasia.com, knowledgegroupco.com and procuretech-asia.com share IP numbers with server.knowledgegroupco.com.

server.knowledgegroupco.com's delegation uses two name servers: pdns1.serverfreak.biz and pdns2.serverfreak.biz.

server.knowledgegroupco.com uses the same name server setup as other domains, such as uncs.com.my, seomini.com.my, paisley2021.co.uk, knowledgegroupco.com and nuweb.my.

Host names with a single IP address: pdns1.serverfreak.biz points to 206.189.90.60; pdns2.serverfreak.biz points to 139.162.86.253.

Three mail servers handle server.knowledgegroupco.com: mx.spamexperts.com, fallbackmx.spamexperts.eu and lastmx.spamexperts.net.

server.knowledgegroupco.com shares at least some mail servers with other domains, for example bogor-projectontwikkeling.nl, filtraciondevino.com, borja.com, bdgrid.be and toonbox.de.

Eight IP numbers:

lastmx.spamexperts.net points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:978:2:7::162:100, 2001:978:2:2c::137:100, 38.71.16.244, 38.89.254.156, 149.13.75.27 and 154.59.104.23.

Six IP numbers:

fallbackmx.spamexperts.eu points to: 2001:550:2:3::62:100, 2001:550:2:61::2fc:100, 2001:550:2:78::ca:100, 38.71.16.244, 38.89.254.156 and 38.101.250.150.

Two IP numbers:

mx.spamexperts.com points to: 2001:550:2:78::ca:100 and 38.71.16.244.

Names pointing to 2001:550:2:3::62:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Names pointing to 2001:550:2:61::2fc:100: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Names pointing to 38.71.16.244: lastmx.spamexperts.net, fallbackmx.spamexperts.eu and mx.spamexperts.com.

Names pointing to 38.89.254.156: lastmx.spamexperts.net and fallbackmx.spamexperts.eu.

Names pointing to 2001:550:2:78::ca:100: fallbackmx.spamexperts.eu and mx.spamexperts.com.

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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uxVrVBD CF johedugfp 2025-10-07