CF1763122703599-tsm20251109205412

WWW.ROBTEX.COM - smtp.psi.net

Search for IP or hostnames:

smtp.psi.net checked at 2025-11-14T12:18:23.579Z 172ms 96/96/96 100% R:12 allDone:true timedOut:false

smtp.psi.net

NSauth1.dns.cogentco.com
A2001:550:1:a::dπŸ‡ΊπŸ‡Έ COGENT
PTRauth1.dns.cogentco.com
A66.28.0.14πŸ‡ΊπŸ‡Έ COGENT
PTRauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A2001:550:1:b::dπŸ‡ΊπŸ‡Έ COGENT
PTRauth2.dns.cogentco.com
A66.28.0.30πŸ‡ΊπŸ‡Έ COGENT
PTRauth2.dns.cogentco.com
A204.157.3.15πŸ‡ΊπŸ‡Έ COGENT
PTRpop.psi.net
PTRsharedmail.sys.cogentco.com
PTRspool1.sys.cogentco.com

psi.net

MXmx1.cogentco.com
MXmx2.cogentco.com
MXmx3.cogentco.com
MXmx4.cogentco.com
NSauth1.dns.cogentco.com
NSauth2.dns.cogentco.com
A38.100.128.10πŸ‡©πŸ‡ͺ COGENT
rank #762064 globally
rank #27796 in the tld

MX for

Up

Starts with same word

Starts similarily

AI analysis

smtp.psi.net has children relay5.smtp.psi.net, relay.smtp.psi.net, relay21.smtp.psi.net and relay6.smtp.psi.net.

smtp.psi.net is the mail server for alvensa.com.

backupmx1.mail.cogentco.com and backupmx2.mail.cogentco.com are commonly used as mail servers along with smtp.psi.net.

smtp.psi.net maps to IP address 204.157.3.15.

Other host names such as sharedmail.sys.cogentco.com, mail.psi.net, spool1.sys.cogentco.com and pop.psi.net share IP numbers with smtp.psi.net.

Two name servers auth1.dns.cogentco.com and auth2.dns.cogentco.com are delegated to smtp.psi.net.

smtp.psi.net uses the same name server configuration as other domains, such as cogentco.de, 1.206.in-addr.arpa, 130.29.97.66.in-addr.arpa, 106.147.38.in-addr.arpa and 118.32.38.in-addr.arpa.

smtp.psi.net at least partially shares name servers with other domains such as roppe.net, apps.pww2-ocp.ups.com, ups.com.sg, 246.41.209.in-addr.arpa and 143.41.206.in-addr.arpa.

These name servers are often used together with nsa.ups.com, nsb.ups.com, cbru.br.ns.els-gms.att.net, cmtu.mt.ns.els-gms.att.net, ns1.fnsi.net, ns2.fnsi.net, ns3.fnsi.net, ns3.ionet.net, ns4.ionet.net and ns5.ionet.net.

Host names with two IPs:

auth1.dns.cogentco.com points to 2001:550:1:a::d and 66.28.0.14.

auth2.dns.cogentco.com points to 2001:550:1:b::d and 66.28.0.30.

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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