CF1763428375736-tsm20251116095642

DNSWHOIS.INFO - external.santander.us

Search for IP or hostnames:

external.santander.us checked at 2025-11-18T01:12:55.674Z 846ms 241/241/241 100% R:14 allDone:true timedOut:false

`external.santander.us`

	NS	`dnsus1.santanderbank.com`
			A	193.127.132.134^{🇺🇸 Produban Servicios Informaticos Generales}
				PTR	`dnsus1.santanderbank.com`
	NS	`dnsus2.santanderbank.com`
			A	193.127.134.134^{🇺🇸 Produban Servicios Informaticos Generales}
				PTR	`dnsus2.santanderbank.com`
	MX	`mx1.hc5532-55.iphmx.com`
			A	216.71.150.231^{🇺🇸 CISCO-1}
			A	216.71.155.75^{🇺🇸 CISCO-1}
	MX	`mx2.hc5532-55.iphmx.com`
			A	216.71.150.231^{🇺🇸 CISCO-1}
			A	216.71.155.75^{🇺🇸 CISCO-1}
	MX	`mx1.santandergroup.c3s2.iphmx.com`
			A	68.232.156.182^{🇺🇸 CISCO-2}
			A	68.232.156.193^{🇺🇸 CISCO-2}
			A	68.232.156.198^{🇺🇸 CISCO-2}
			A	68.232.156.201^{🇺🇸 CISCO-2}
			A	68.232.159.200^{🇺🇸 CISCO-2}
			A	68.232.159.227^{🇺🇸 CISCO-2}
			A	68.232.159.230^{🇺🇸 CISCO-2}
			A	68.232.159.238^{🇺🇸 CISCO-2}
			A	68.232.159.241^{🇺🇸 CISCO-2}
			A	216.71.156.21^{🇺🇸 CISCO-2}
			A	216.71.156.27^{🇺🇸 CISCO-2}
			A	216.71.157.85^{🇺🇸 CISCO-2}
			A	216.71.157.86^{🇺🇸 CISCO-2}
			A	216.71.157.105^{🇺🇸 CISCO-2}
			A	216.71.158.118^{🇺🇸 CISCO-2}
			A	216.71.158.121^{🇺🇸 CISCO-2}
			A	216.71.158.138^{🇺🇸 CISCO-2}
			A	216.71.158.145^{🇺🇸 CISCO-2}
			A	216.71.158.146^{🇺🇸 CISCO-2}
			A	216.71.158.156^{🇺🇸 CISCO-2}
	MX	`mx2.santandergroup.c3s2.iphmx.com`
			A	68.232.156.182^{🇺🇸 CISCO-2}
			A	68.232.156.193^{🇺🇸 CISCO-2}
			A	68.232.156.198^{🇺🇸 CISCO-2}
			A	68.232.156.201^{🇺🇸 CISCO-2}
			A	68.232.159.200^{🇺🇸 CISCO-2}
			A	68.232.159.227^{🇺🇸 CISCO-2}
			A	68.232.159.230^{🇺🇸 CISCO-2}
			A	68.232.159.238^{🇺🇸 CISCO-2}
			A	68.232.159.241^{🇺🇸 CISCO-2}
			A	216.71.156.21^{🇺🇸 CISCO-2}
			A	216.71.156.27^{🇺🇸 CISCO-2}
			A	216.71.157.85^{🇺🇸 CISCO-2}
			A	216.71.157.86^{🇺🇸 CISCO-2}
			A	216.71.157.105^{🇺🇸 CISCO-2}
			A	216.71.158.118^{🇺🇸 CISCO-2}
			A	216.71.158.121^{🇺🇸 CISCO-2}
			A	216.71.158.138^{🇺🇸 CISCO-2}
			A	216.71.158.145^{🇺🇸 CISCO-2}
			A	216.71.158.146^{🇺🇸 CISCO-2}
			A	216.71.158.156^{🇺🇸 CISCO-2}
	A	64.132.56.90^{🇺🇸 Lumen AS 3549}

`santander.us`

	NS	`asia2.akam.net`
	NS	`eur5.akam.net`
	NS	`ns1-104.akam.net`
	NS	`ns1-115.akam.net`
	NS	`use1.akam.net`
	NS	`use4.akam.net`
	NS	`usw1.akam.net`
	NS	`usw2.akam.net`
	MX	`mx1.hc5532-55.iphmx.com`
	MX	`mx2.hc5532-55.iphmx.com`
	MX	`mx1.santandergroup.c3s2.iphmx.com`
	MX	`mx2.santandergroup.c3s2.iphmx.com`
	A	170.169.99.183^{🇲🇽 Produban Servicios Informaticos Generales}

Starts with same word

Starts similarily

AI analysis

external.santander.us resolves to a single IP address: 64.132.56.90.

external.santander.us's delegation uses two name servers, dnsus1.santanderbank.com and dnsus2.santanderbank.com.

external.santander.us uses the same name server setup as other domains such as alerts.santander.us and extern.sovereignbank.com.

Host names with a single IP:

dnsus1.santanderbank.com points to 193.127.132.134.

dnsus2.santanderbank.com points to 193.127.134.134.

external.santander.us is served 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.

The mail servers for external.santander.us are shared with other domains, for instance scbank.pl, mobills.com.br, santander-direkt.de, ext.produban.com and santanderconsumer.ca.

These mail servers are commonly used alongside mx1.hc6154-33.iphmx.com and mx2.hc6154-33.iphmx.com.

Host names with twenty IP numbers:

The host name 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.

The host name mx2.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.

Host names with two IP numbers:

The host name mx1.hc5532-55.iphmx.com points to: 216.71.150.231 and 216.71.155.75.

The host name mx2.hc5532-55.iphmx.com points to: 216.71.150.231 and 216.71.155.75.

Host names that point to 68.232.156.182 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.156.193 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.156.198 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.156.201 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.159.200 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.159.227 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.159.230 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.159.238 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 68.232.159.241 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.156.21 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.156.27 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.157.85 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.157.86 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.157.105 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.158.118 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.158.121 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.158.138 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.158.145 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 216.71.158.146 : mx1.santandergroup.c3s2.iphmx.com and mx2.santandergroup.c3s2.iphmx.com.

Host names that point to 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.

dbq