CF1760394445580-tsm20251012143351

WWW.ROBTEX.COM - opbu.xerox.com

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opbu.xerox.com checked at 2025-10-13T22:27:25.557Z 505ms 293/293/293 100% R:17

opbu.xerox.com

NSadrastea.xerox.com
A13.13.138.33🇺🇸 RR-XEROX_HOLDINGS_CORPORATION
PTRadrastea.xerox.com
NSash.xerox.com
A13.8.138.10🇺🇸 AS26662
PTRash.xerox.com
NScarme.xerox.com
A13.13.138.34🇺🇸 RR-XEROX_HOLDINGS_CORPORATION
PTRcarme.xerox.com
NScurly.xerox.com
A13.13.138.12🇺🇸 RR-XEROX_HOLDINGS_CORPORATION
PTRcurly.ext.useastgw.xerox.com
NSgum.xerox.com
A13.8.138.11🇺🇸 AS26662
PTRgum.xerox.com
NSshemp.xerox.com
A13.8.138.8🇺🇸 AS26662
PTRshemp.xerox.com
MXmx1.mail.xerox.com
A68.232.129.32🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.130.31🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.130.182🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.141.29🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.61🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.64🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.65🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.66🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx2.mail.xerox.com
A68.232.130.182🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.130.216🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.141.29🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.61🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.62🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.63🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.64🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
A68.232.143.65🇺🇸 HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx3.mail.xerox.com
A63.101.151.10🇺🇸 AS14566

xerox.com

NSadrastea.xerox.com
NSash.xerox.com
NSathena.xerox.com
NSbetelgeuse.xerox.com
NScarme.xerox.com
NScurly.xerox.com
NSgum.xerox.com
NSshemp.xerox.com
MXmx1.xerox.iphmx.com
MXmx2.xerox.iphmx.com
A13.8.148.11🇺🇸 AS26662
A13.13.40.11🇺🇸 RR-XEROX_HOLDINGS_CORPORATION
rank #2876 globally
rank #1546 in the tld

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AI analysis

opbu.xerox.com is parent of cpproxyt.opbu.xerox.com and fw7.opbu.xerox.com.

opbu.xerox.com is delegated to six name servers: adrastea.xerox.com, ash.xerox.com, carme.xerox.com, curly.xerox.com, gum.xerox.com and shemp.xerox.com.

opbu.xerox.com at least partially shares its name servers with other domains, for instance epn.uswestgw.xerox.com, bqbs.com, fujixerox.com.hk, 21.13.in-addr.arpa and capitalbusinessinc.com.

These name servers are commonly used alongside athena.xerox.com and betelgeuse.xerox.com.

Host names with one IP number:

The host name adrastea.xerox.com maps to 13.13.138.33.

The host name ash.xerox.com maps to 13.8.138.10.

The host name carme.xerox.com maps to 13.13.138.34.

The host name curly.xerox.com maps to 13.13.138.12.

The host name gum.xerox.com maps to 13.8.138.11.

The host name shemp.xerox.com maps to 13.8.138.8.

opbu.xerox.com is handled by three mail servers: mx1.mail.xerox.com, mx2.mail.xerox.com and mx3.mail.xerox.com.

opbu.xerox.com shares some mail servers with other domains, including cax.es.xerox.com, officeprinting.xerox.com, connect.xerox.com, xerox.org and xc.xerox.com.

These mail servers are commonly used with mailer.ebusiness.xerox.com, boundary.idns.xerox.com and mx1.mai.xerox.com.

Host names with eight IP numbers: mx1.mail.xerox.com points to 68.232.129.32, 68.232.130.31, 68.232.130.182, 68.232.141.29, 68.232.143.61, 68.232.143.64, 68.232.143.65 and 68.232.143.66; mx2.mail.xerox.com points to 68.232.130.182, 68.232.130.216, 68.232.141.29, 68.232.143.61, 68.232.143.62, 68.232.143.63, 68.232.143.64 and 68.232.143.65.

Host names with one IP number: mx3.mail.xerox.com points to 63.101.151.10.

Host names that point to 68.232.130.182, 68.232.141.29, 68.232.143.61, 68.232.143.64 and 68.232.143.65: mx1.mail.xerox.com and mx2.mail.xerox.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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