CF1760307081327-tsm20251012143351

NSLIST.NET - bldr.com

Search for IP or hostnames:

bldr.com checked at 2025-10-12T22:11:21.310Z 238ms 99/99/99 100% R:10

bldr.com

NSudns1.cscdns.net
A2001:502:f3ff::201 🇺🇸 Neustar
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
A204.74.66.1🇺🇸 Neustar
PTRns1.alba.bank
PTRedns1.ultradns.com
PTRudns1.cscdns.net
PTRudns1.cscdns.uk
PTRns1.webipdns.com.au
NSudns2.cscdns.uk
A2001:502:4612::201 🇺🇸 Neustar
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
A204.74.111.1🇺🇸 Neustar
PTRns2.alba.bank
PTRudns2.cscdns.net
PTRedns1.ultradns.org
PTRudns2.cscdns.uk
PTRns2.webipdns.com.au
MXbldr-com.mail.protection.outlook.com
A2a01:111:f403:c902::1 🇺🇸 Microsoft
PTRmail-sj2pr05cu00401.inbound.protection.outlook.com
A2a01:111:f403:c922::1 🇺🇸 Microsoft
PTRmail-bl0pr05cu00501.inbound.protection.outlook.com
A2a01:111:f403:f90d:: 🇺🇸 Microsoft
PTRmail-sn1pr0501cu00200.inbound.protection.outlook.com
A2a01:111:f403:f913::1 🇺🇸 Microsoft
PTRmail-cy5pr05cu00101.inbound.protection.outlook.com
A52.101.9.2🇺🇸 Microsoft
PTRmail-mn2pr02cu00202.inbound.protection.outlook.com
A52.101.40.6🇺🇸 Microsoft
PTRmail-cy1pr03cu00106.inbound.protection.outlook.com
A52.101.41.22🇺🇸 Microsoft
PTRmail-sj2pr05cu00406.inbound.protection.outlook.com
A52.101.194.4🇺🇸 Microsoft
PTRmail-ch4pr04cu00104.inbound.protection.outlook.com
A40.117.138.103🇺🇸 Microsoft

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
rank #124288 globally
rank #67346 in the tld

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AI analysis

bldr.com is a parent of vpn.bldr.com, rdns.bldr.com, www.bldr.com and mdm.bldr.com.

bldr.com points to a single IP number: 40.117.138.103.

Other host names, for instance buildersfirstsource.com and www.buildwithbmc.com, share IP numbers with bldr.com.

bldr.com is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

bldr.com uses the same name server setup as other domains, for instance nukbaby.com, ventyo.us, resistol-pro.com.mx, mhiahq.com and myaldi.co.uk.

bldr.com partially shares name servers with other domains, for instance 201.223.192.in-addr.arpa.

Host names with two IP numbers:

The host udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1.

The host udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

The mail server for bldr.com is bldr-com.mail.protection.outlook.com.

Host bldr-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::1, 2a01:111:f403:c922::1, 2a01:111:f403:f90d::, 2a01:111:f403:f913::1, 52.101.9.2, 52.101.40.6, 52.101.41.22 and 52.101.194.4.

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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jSjANyJ CF johedugfp 2025-10-12