Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zurich-santander.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 20:38:18 UTC · ↺ Refresh
MX Hostnames
- mx2.hc6154-33.iphmx.com
- mx1.hc6154-33.iphmx.com
- mx2.hc5532-55.iphmx.com
- mx1.hc5532-55.iphmx.com
- mx2.santandergroup.c3s2.iphmx.com
- mx1.santandergroup.c3s2.iphmx.com
MX Priorities
- mx2.hc5532-55.iphmx.com: 50
- mx2.hc6154-33.iphmx.com: 10
- mx1.santandergroup.c3s2.iphmx.com: 90
- mx1.hc5532-55.iphmx.com: 50
- mx1.hc6154-33.iphmx.com: 10
- mx2.santandergroup.c3s2.iphmx.com: 90
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
- 139.138.47.55 ↩ esa.hc6154-33.iphmx.com
- 139.138.58.92 ↩ esa.hc6154-33.iphmx.com
- 68.232.159.200 ↩ esa3.santandergroup.c3s2.iphmx.com
- 216.71.157.105 ↩ esa1.santandergroup.c3s2.iphmx.com
- 68.232.156.182 ↩ esa4.santandergroup.c3s2.iphmx.com
- 216.71.158.121 ↩ esa14.santandergroup.c3s2.iphmx.com
- 68.232.159.241 ↩ esa11.santandergroup.c3s2.iphmx.com
- 216.71.157.86 ↩ esa19.santandergroup.c3s2.iphmx.com
- 68.232.159.227
- 216.71.158.138
- 216.71.156.21
- 216.71.158.118
- 216.71.157.85
- 68.232.156.198
- 68.232.159.230
- 216.71.156.27
- 216.71.158.145
- 216.71.158.146
- 216.71.158.156
- 68.232.156.201
- 68.232.156.193
- 68.232.159.238
SOA Record
Raw SOA
ns2.santander.com.br monitoracao.santander.com.br 500 10800 3600 2419200 86400
Primary NS (mname)
ns2.santander.com.br
Admin Email (rname)
monitoracao@santander.com.br
Serial
500
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
a28-65.akam.net
a2-64.akam.net
a3-67.akam.net
a10-65.akam.net
a1-97.akam.net
a7-67.akam.net
SPF Record
✗ Invalid
v=spf1 exists:%{i}.spf.us.gruposantander.com exists:%{i}.spf.as.gruposantander.com -all
📊 DNS lookups: 2/10
⚠ Strict -all with no allowed senders — no servers can send email for this domain.
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✗ None detectedNo 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=20ebaea0-21c4-4a99-bc22-14f8aef41e90__511enf3jkqvgq63tb0gh9u5455
- MS=ms35912405
- vYvCqOMDoKh1H6HPIe8hcO0ffyZyjH5HrhRauVXz0fLpHKxygJRm2NC0fldfrbrPaE4togfk6oRqKiVQ/E5Dqg==
- atlassian-domain-verification=TFnmCsLwUj4y/ta3Let8OTUy/LAA0o444LEq1oIvcfzM1/BSJ5jdeeKEkTIkTy/x
- 0E4F-AE99-E0A2-BD81-14BC-3F84-043A-89E5
- SPFv=spf1 exists:%{i}.spf.us.gruposantander.com exists:%{i}.spf.as.gruposantander.com -all
- _pki-validation.zurich-santander.com.br
- l+INL/5P1nDnYzpPUKEjSoCyiRXGcSDmrBc2yHr96hOyXgnl4QcrUENwO2Hzm5Z9RIvht4xqpB4CBcLkFPy/sA==
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for zurich-santander.com.br
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits