s3caceis.com.mx

Valid Email Server
Domain Lookup › s3caceis.com.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
s3caceis.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 05:03:24 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

  • mx1.santandergroup.c3s2.iphmx.com: 90
  • mx2.hc5532-55.iphmx.com: 5
  • mx1.hc5532-55.iphmx.com: 5
  • mx2.santandergroup.c3s2.iphmx.com: 90

A / AAAA Records

  • 45.60.34.180
  • 45.60.40.180

Mail Server IPs

  • 68.232.156.201 ↩ esa10.santandergroup.c3s2.iphmx.com
  • 216.71.157.86 ↩ esa19.santandergroup.c3s2.iphmx.com
  • 68.232.159.241 ↩ esa11.santandergroup.c3s2.iphmx.com
  • 216.71.158.156 ↩ esa2.santandergroup.c3s2.iphmx.com
  • 68.232.156.193 ↩ esa6.santandergroup.c3s2.iphmx.com
  • 216.71.158.145 ↩ esa18.santandergroup.c3s2.iphmx.com
  • 216.71.158.121 ↩ esa14.santandergroup.c3s2.iphmx.com
  • 216.71.158.146 ↩ esa20.santandergroup.c3s2.iphmx.com
  • 68.232.159.230 ↩ esa7.santandergroup.c3s2.iphmx.com
  • 216.71.157.105 ↩ esa1.santandergroup.c3s2.iphmx.com
  • 68.232.159.200
  • 68.232.156.182
  • 68.232.156.198
  • 216.71.158.118
  • 216.71.157.85
  • 216.71.158.138
  • 216.71.156.27
  • 68.232.159.238
  • 68.232.159.227
  • 216.71.156.21
  • 216.71.150.231
  • 216.71.155.75

SOA Record

Raw SOA dns3.santander.com.mx telecom_ssdd.produban.com.mx 1602221235 10800 3600 604800 38400
Primary NS (mname)
dns3.santander.com.mx
Admin Email (rname)
telecom_ssdd@produban.com.mx
Serial
1602221235
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
38400s

Nameservers (NS)

dns3.santander.com.mx
gfsm.santander.com.mx
gfsm2.santander.com.mx

SPF Record

✓ Strict (-all)
v=spf1 ip4:170.169.137.21 ip4:170.169.137.22 ip4:170.169.130.68 ip4:170.169.130.69 ip4:170.169.130.45 include:protection.outlook.com exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; pct=100; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

8 records
  • Dynatrace-site-verification=4346f23f-b6a4-4ab7-a9da-2e376857f131__8dojkilpglmqhge2oa0vd01eol
  • docusign=68300439-e6e1-4612-b81f-ab51b592
  • globalsign-domain-verification=93bda5179708f256af4abfdb55bded55
  • SPFv=spf1 ip4:170.169.137.21 ip4:170.169.137.22 ip4:170.169.130.68 ip4:170.169.130.69 ip4:170.169.130.45 include:protection.outlook.com exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com -all
  • MS=ms18486993
  • globalsign-domain-verification=51961CAF911C37A220388EBBEFA73B00
  • docusign=68300439-e6e1-4612-b81f-ab51b5927c45
  • atlassian-domain-verification=TFnmCsLwUj4y/ta3Let8OTUy/LAA0o444LEq1oIvcfzM1/BSJ5jdeeKEkTIkTy/x
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