CF1759737329607-tsm20251005211530

WWW.ROBTEX.COM - poscorp.net

Search for IP or hostnames:

poscorp.net checked at 2025-10-06T07:55:29.589Z 326ms 177/177/177 100% R:11

poscorp.net

NSdns1.poscorp.com
A216.161.200.36🇺🇸 Lumen AS209
NSresolver1.qwest.net
A2001:428::1🇺🇸 Lumen AS209
PTRresolver1.qwest.net
A205.171.3.25🇺🇸 Lumen AS209
PTRredirect1.qwest.net
A205.171.3.65🇺🇸 Lumen AS209
PTRresolver1.qwest.net
PTRresolver1.lumen.tech
PTRresolver.lumen.tech
NSresolver2.qwest.net
A2001:428::2🇺🇸 Lumen AS209
PTRresolver2.qwest.net
A205.171.2.25🇺🇸 Lumen AS209
PTRredirect2.centurylink.net
PTRresolver.centurylink.net
A205.171.2.65🇺🇸 Lumen AS209
PTRresolver2.centurylink.net
PTRresolver.centurylink.net
PTRresolver2.lumen.tech
PTRresolver.lumen.tech
NSauthns2.dnvr.qwest.net
A2001:428::6🇺🇸 Lumen AS209
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 Lumen AS209
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech
NSauthns1.mpls.qwest.net
A2001:428::5🇺🇸 Lumen AS209
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 Lumen AS209
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSauthns3.sttl.qwest.net
A2001:428::5🇺🇸 Lumen AS209
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 Lumen AS209
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
A100.26.91.30🇺🇸 Amazon
PTRec2-100-26-91-30.compute-1.amazonaws.com

net

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

PTR for

Starts with same word

Starts similarily

AI analysis

poscorp.net points to a single IP address: 100.26.91.30.

Other host names such as poscorp.com, professionalofficeservices.com and ec2-100-26-91-30.compute-1.amazonaws.com share IP numbers with poscorp.net.

poscorp.net is delegated to six name servers: dns1.poscorp.com, resolver1.qwest.net, resolver2.qwest.net, authns2.dnvr.qwest.net, authns1.mpls.qwest.net and authns3.sttl.qwest.net.

At least part of the name servers for poscorp.net are shared with other domains, for instance 131.189.209.in-addr.arpa, 155.189.209.in-addr.arpa, farmbureaufinancialservices.info, fbfstest.com and 20.112.74.in-addr.arpa.

these name servers are commonly used with ns3.aps.edu, ns4.aps.edu, ns1.coslink.net, ns2.coslink.net and ns1.powerc.net.

Host names with three IP numbers:

The host name resolver1.qwest.net points to 2001:428::1, 205.171.3.25 and 205.171.3.65.

The host name resolver2.qwest.net points to 2001:428::2, 205.171.2.25 and 205.171.2.65.

Host names with two IP numbers:

The host name authns2.dnvr.qwest.net points to 2001:428::6 and 208.44.130.120.

The host name authns1.mpls.qwest.net points to 2001:428::5 and 63.150.72.4.

The host name authns3.sttl.qwest.net points to 2001:428::5 and 63.150.72.4.

Host names with one IP number:

The host name dns1.poscorp.com points to 216.161.200.36.

Host names that point to 2001:428::5: authns1.mpls.qwest.net and authns3.sttl.qwest.net

Host names that point to 63.150.72.4: authns1.mpls.qwest.net and authns3.sttl.qwest.net

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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DUTRPfy CF johedugfp 2025-10-06