CF1761350085731-tsm20251024211356

WWW.RTSAK.COM - alerts.santander.us

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alerts.santander.us checked at 2025-10-24T23:54:45.691Z 331ms 241/241/241 100% R:14

alerts.santander.us

NSdnsus1.santanderbank.com
A193.127.132.134๐Ÿ‡บ๐Ÿ‡ธ Produban Servicios Informaticos Generales
PTRdnsus1.santanderbank.com
NSdnsus2.santanderbank.com
A193.127.134.134๐Ÿ‡บ๐Ÿ‡ธ Produban Servicios Informaticos Generales
PTRdnsus2.santanderbank.com
MXmx1.hc5532-55.iphmx.com
A216.71.150.231๐Ÿ‡บ๐Ÿ‡ธ HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.155.75๐Ÿ‡บ๐Ÿ‡ธ HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx2.hc5532-55.iphmx.com
A216.71.150.231๐Ÿ‡บ๐Ÿ‡ธ HPS // Cisco Cloud Email Security (CES) / IronPort
A216.71.155.75๐Ÿ‡บ๐Ÿ‡ธ HPS // Cisco Cloud Email Security (CES) / IronPort
MXmx1.santandergroup.c3s2.iphmx.com
A68.232.156.182๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.156.193๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.156.198๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.156.201๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.200๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.227๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.230๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.238๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.241๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.156.21๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.156.27๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.157.85๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.157.86๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.157.105๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.118๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.121๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.138๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.145๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.146๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.156๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
MXmx2.santandergroup.c3s2.iphmx.com
A68.232.156.182๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.156.193๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.156.198๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.156.201๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.200๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.227๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.230๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.238๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A68.232.159.241๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.156.21๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.156.27๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.157.85๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.157.86๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.157.105๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.118๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.121๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.138๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.145๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.146๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A216.71.158.156๐Ÿ‡บ๐Ÿ‡ธ CISCO-2
A170.169.99.26๐Ÿ‡ฒ๐Ÿ‡ฝ Produban Servicios Informaticos Generales
PTRalerts.santander.us

santander.us

NSasia2.akam.net
NSeur5.akam.net
NSns1-104.akam.net
NSns1-115.akam.net
NSuse1.akam.net
NSuse4.akam.net
NSusw1.akam.net
NSusw2.akam.net
MXmx1.hc5532-55.iphmx.com
MXmx2.hc5532-55.iphmx.com
MXmx1.santandergroup.c3s2.iphmx.com
MXmx2.santandergroup.c3s2.iphmx.com
A170.169.99.183๐Ÿ‡ฒ๐Ÿ‡ฝ Produban Servicios Informaticos Generales

PTR for

Starts with same word

Starts similarily

AI analysis

alerts.santander.us resolves to one IP number: 170.169.99.26.

alerts.santander.us's delegation uses two name servers: dnsus1.santanderbank.com and dnsus2.santanderbank.com.

alerts.santander.us shares the same name server setup as external.santander.us and extern.sovereignbank.com.

Host names with a single IP address: dnsus1.santanderbank.com points to 193.127.132.134; dnsus2.santanderbank.com points to 193.127.134.134.

alerts.santander.us is handled by four mail servers: mx1.hc5532-55.iphmx.com, mx2.hc5532-55.iphmx.com, mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

alerts.santander.us shares at least some mail servers with other domains, for example openbank.us, santander.co.im, zurich-santander.com.ar, santander.com.pe and apsec.com.

These mail servers are often used with mx1.hc6154-33.iphmx.com and mx2.hc6154-33.iphmx.com.

Twenty IP numbers:

mx1.santandergroup.c3s2.iphmx.com points to 68.232.156.182, 68.232.156.193, 68.232.156.198, 68.232.156.201, 68.232.159.200, 68.232.159.227, 68.232.159.230, 68.232.159.238, 68.232.159.241, 216.71.156.21, 216.71.156.27, 216.71.157.85, 216.71.157.86, 216.71.157.105, 216.71.158.118, 216.71.158.121, 216.71.158.138, 216.71.158.145, 216.71.158.146 and 216.71.158.156.

mx2.santandergroup.c3s2.iphmx.com points to the same set: 68.232.156.182, 68.232.156.193, 68.232.156.198, 68.232.156.201, 68.232.159.200, 68.232.159.227, 68.232.159.230, 68.232.159.238, 68.232.159.241, 216.71.156.21, 216.71.156.27, 216.71.157.85, 216.71.157.86, 216.71.157.105, 216.71.158.118, 216.71.158.121, 216.71.158.138, 216.71.158.145, 216.71.158.146 and 216.71.158.156.

Two IP numbers:

mx1.hc5532-55.iphmx.com points to 216.71.150.231 and 216.71.155.75.

mx2.hc5532-55.iphmx.com points to 216.71.150.231 and 216.71.155.75.

Host names that point to any of 68.232.156.182, 68.232.156.193, 68.232.156.198, 68.232.156.201, 68.232.159.200, 68.232.159.227, 68.232.159.230, 68.232.159.238, 68.232.159.241, 216.71.156.21, 216.71.156.27, 216.71.157.85, 216.71.157.86, 216.71.157.105, 216.71.158.118, 216.71.158.121, 216.71.158.138, 216.71.158.145, 216.71.158.146 and 216.71.158.156: mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.150.231: mx1.hc5532-55.iphmx.com and mx2.hc5532-55.iphmx.com.

Host names that point to 216.71.155.75: mx1.hc5532-55.iphmx.com and mx2.hc5532-55.iphmx.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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