CF1761155013089-tsm20251017082432

MXLIST.NET - cns-rs.com

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cns-rs.com checked at 2025-10-22T17:43:33.063Z 461ms 75/75/75 100% R:16

AI analysis

cns-rs.com's delegation uses two name servers, cbru.br.ns.els-gms.att.net and cmtu.mt.ns.els-gms.att.net.

cns-rs.com shares the same name server setup as other domains, for example 128-25.101.217.64.in-addr.arpa, payweb.ca, bissomarine.com, uhsrgv.com and pittmanconstr.com.

cns-rs.com at least partially shares name servers with other domains, including wyndhamrewards.co.nz, mercilon.com.my, milesgroup.com, ups.hk and upsbeta.com.

These name servers are typically used together with the name servers ns9.customer.level3.net, dbru.br.ns.els-gms.att.net, ns6.customer.level3.net, dmtu.mt.ns.els-gms.att.net, nsa.ups.com, nsb.ups.com, auth1.dns.cogentco.com, auth2.dns.cogentco.com, ns3.sbcglobal.net and ns1.swbell.net.

Host names with two IPs:

cbru.br.ns.els-gms.att.net points to: 2001:1890:1ff:9f0:68:94:156:132 and 68.94.156.132

cmtu.mt.ns.els-gms.att.net points to: 2001:1890:1ff:9f1:99:99:99:132 and 99.99.99.132

cns-rs.com is handled by two mail servers: mail1.fiserv.com and mail2.fiserv.com.

cns-rs.com shares its mail server setup with other domains, including iti.fiserv.com, rsa.fiserv.com, benesight.net, ftc.fiserv.com and fiserveft.com.

The mail servers for cns-rs.com are shared with other domains, for instance users.com, gur3printsvr01.checkfreeinvsvcs.com, chi-navproxy-1.checkfreeinvsvcs.com, www.checkfreeinvsvcs.com and chi-inet-gw.checkfreeinvsvcs.com.

these mail servers are commonly used with mail3.fiserv.com, mail2.fserv.com, inbd-pstfx.customercenter.net, mail6.fiserv.com and mail4.fiserv.com.

Host names with a single IP:

mail1.fiserv.com points to 204.95.150.229.

mail2.fiserv.com points to 204.95.150.228.

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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GBhmGlr CF johedugfp 2025-10-22