gruposantander.es

Valid Email Server
Domain Lookup › gruposantander.es

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gruposantander.es
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 00:30:22 UTC · ↺ Refresh

MX Hostnames

  • mx2.hc5532-55.iphmx.com
  • mx1.hc5532-55.iphmx.com
  • mx1.santandergroup.c3s2.iphmx.com
  • mx2.santandergroup.c3s2.iphmx.com

MX Priorities

  • mx2.hc5532-55.iphmx.com: 90
  • mx1.hc5532-55.iphmx.com: 90
  • mx2.santandergroup.c3s2.iphmx.com: 10
  • mx1.santandergroup.c3s2.iphmx.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 216.71.150.231 ↩ esa.hc5532-55.iphmx.com
  • 216.71.155.75 ↩ esa.hc5532-55.iphmx.com
  • 216.71.157.105 ↩ esa1.santandergroup.c3s2.iphmx.com
  • 68.232.159.238 ↩ esa9.santandergroup.c3s2.iphmx.com
  • 68.232.159.241 ↩ esa11.santandergroup.c3s2.iphmx.com
  • 216.71.156.27 ↩ esa15.santandergroup.c3s2.iphmx.com
  • 68.232.159.227 ↩ esa5.santandergroup.c3s2.iphmx.com
  • 216.71.158.118 ↩ esa12.santandergroup.c3s2.iphmx.com
  • 68.232.156.201 ↩ esa10.santandergroup.c3s2.iphmx.com
  • 216.71.157.85 ↩ esa17.santandergroup.c3s2.iphmx.com
  • 216.71.158.145
  • 216.71.157.86
  • 68.232.159.200
  • 68.232.159.230
  • 216.71.158.156
  • 216.71.158.121
  • 216.71.156.21
  • 68.232.156.198
  • 216.71.158.146
  • 68.232.156.193
  • 216.71.158.138
  • 68.232.156.182

SOA Record

Raw SOA a1-4.akam.net hostmastersan.gruposantander.com 2008252435 3600 900 2592000 900
Primary NS (mname)
a1-4.akam.net
Admin Email (rname)
hostmastersan@gruposantander.com
Serial
2008252435
Refresh
3600s
Retry
900s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

a28-64.akam.net
a16-67.akam.net
a1-4.akam.net
a5-67.akam.net
a4-64.akam.net
a11-64.akam.net

SPF Record

✓ Strict (-all)
v=spf1 exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com ip4:193.127.200.91 ip4:195.149.215.252 ip4:195.149.210.15 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;fo=1;ri=3600;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

22 records
  • google-gws-recovery-domain-verification=69390070
  • mongodb-site-verification=Y92XVCwQnGE6tOH32MZkXgzLwz1Mtvsq
  • Dynatrace-site-verification=a79a8c79-f424-49e7-ab93-66a3e4018682__ta3o0585ad2om2ntjgacsj3lfi
  • fneBfJQabvffsa8z9t9aydPKEnHUFb0TuZYqT4fI8zn6Z8iAAmUuuVAdROq0YNvnrBBuSbXIhgYZK9lHIO/BTg==
  • jamf-site-verification=pCDbXGZ-2DWnfEBvFt_yOg
  • Dynatrace-site-verification=15992ba1-6cec-4797-a0c4-d677f80acb8b__gvjvtmd37b6ig44rr0mssng1kk
  • airtable-verification=fe167e685bd577f1002e0cfc9fbe020a
  • SPFv=spf1 exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com ip4:193.127.200.91 ip4:195.149.215.252 ip4:195.149.210.15 -all
  • apple-domain-verification=X9G70M7t9FP94LaZ
  • Dynatrace-site-verification=2b94f1cc-ba6c-4beb-833b-113d770e4ef6__aga2vqa8faf2hhhh7ko9b5j451
  • Dynatrace-site-verification=d439d18d-0a6a-402d-b1ca-7d526ee59860__75tjb2c8h11fu4mj0g3cdk7hpl
  • docusign=1f237887-0ba5-4acc-bbd8-2730c9249aa8
  • adobe-idp-site-verification=50935fffec5a7d86b33deb30987909479eb504502ef8be93f8ac75743b3e1f17
  • atlassian-domain-verification=TFnmCsLwUj4y/ta3Let8OTUy/LAA0o444LEq1oIvcfzM1/BSJ5jdeeKEkTIkTy/x
  • Dynatrace-site-verification=efe813e6-a862-41b6-a8f1-f34b89cdaa4c__gb30ph042atmr99b8l114t8q90
  • 3e08d1ee301c4e8c83d19c8e7cb53176
  • globalsign-domain-verification=2D6C2F25708B15ED49CFC7D571AE10A8
  • Dynatrace-site-verification=594bcb98-6a5b-4022-ac8e-a707df8647ca__dt936n6ijmjddklrltbg45a45k
  • globalsign-domain-verification=3E4DC965C435939820E1C85AA61B41E8
  • Dynatrace-site-verification=0a008fdb-c8d0-4f41-a612-49496d27d0b1__4mtphddlq7dpkvc0codheuocg9
  • MS=ms85675391
  • docusign=28a718c3-9e3a-4eda-bedc-e99e2ff8d6f0
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