Automated public DNS and web checks; results may be incomplete. These are passive observations, not an assessment of the organization.
Executive summary
santander.com
Moderate exposure. There are gaps an attacker could exploit — fix them soon.
Partial coverage: the score is based on 40% of applicable check weight. 10 unverified check(s) are excluded, not counted as failures.
2026-11-15 18:20 UTC
Useful for your IT provider or a colleague. Anyone with the link can view the report.
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Spoofing email from this domain is hard.
Nothing in this category could be verified from public data.
Nothing in this category could be verified from public data.
The domain's infrastructure lacks basic protections.
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Share this public report with a colleague. They can review the evidence and check their own domain.
What to do first
- 1.
Turn on DNS signing for your domain
Signing helps resolvers detect forged answers about your domain.
Who can fix it: Your domain registrar or DNS provider
How to verify after the fix
dig +short DS santander.com
- 2.
Choose which companies may issue certificates for your domain
This reduces the chance of a certificate being issued by a provider you did not choose.
Who can fix it: Your domain registrar or DNS provider
How to verify after the fix
dig +short CAA santander.com
A starting point, not a security guarantee.
What this grade means
- Tested hostname
- santander.com
- Website request
- GET https://santander.com/(no HTTPS response)
- Scan time
- 2026-11-15 18:20:34 UTC
- Grading method
- Version 2How grading works
- Unverified or excluded checks
- DKIM — digital signature on email · Not detected (common selectors only)
- HTTPS available · Unverified
- HTTP → HTTPS redirect · Unverified
- SSL/TLS certificate validity · Unverified
- HSTS — enforce encryption in the browser · Unverified
- CSP — protection from script injection · Unverified
- Clickjacking protection · Unverified
- X-Content-Type-Options · Unverified
- Referrer-Policy · Unverified
- Permissions-Policy · Unverified
This is a snapshot of the public configuration checks listed in this report. It does not verify the site's owner, business legitimacy, application security, or absence of vulnerabilities. It is not a security certification.
Get the badge
Show the live grade for santander.com in a README, docs or site footer. The badge links to the public report and refreshes every 24 hours.
Scan shown on this page: 2026-11-15 18:20:34 UTC. The badge may display a cached result for up to 24 hours. Open the linked report to check its scan time.
[](https://getmirror.online/report/santander.com)<a href="https://getmirror.online/report/santander.com"><img src="https://getmirror.online/badge/santander.com.svg" alt="Domain Armor grade"></a>https://getmirror.online/badge/santander.com.svgScan history
AI fix plan
Pick scans from this browser's history. The AI compares them, explains what changed and builds a prioritized, step-by-step plan.
Scans to analyze
0 of 6 selectedThe current scan is always included.
AI-generated from your scan results only. Review each step before applying it; nothing is sent to or changed on the domain.
Technical detail
Click a check to see the public data, a verification command, a safe fix recommendation and documentation sources.
Email security
25/25Encryption & certificate
—Browser protections
—DNS infrastructure
3/15Public DNS records
| A | santander.com | 193.127.193.94 45.223.176.248 45.223.164.248 |
| AAAA | santander.com | — |
| MX | santander.com | 10 mx2.santandergroup.c3s2.iphmx.com 10 mx2.hc5532-55.iphmx.com 10 mx1.santandergroup.c3s2.iphmx.com 10 mx1.hc5532-55.iphmx.com |
| NS | santander.com | a12-65.akam.net a11-67.akam.net a9-65.akam.net a2-65.akam.net a1-49.akam.net a14-67.akam.net |
| TXT | santander.com | yahoo-verification-key=l03CiIn3X88Qundxs7r1cQH+BvcUE+mQc5AGTo8dJFs= 00DKI000000LXk8=1TBKI000000GmdS google-site-verification=YxmFpPn2d-Xkccvvxh_KIJcLHeDb5TjElyvTzki-UiQ adobe-idp-site-verification=50935fffec5a7d86b33deb30987909479eb504502ef8be93f8ac75743b3e1f17 MS=ms69216814 v=spf1 include:spf-006ef803.pphosted.com include:spf-006ef805.pphosted.com include:protection.outlook.com exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com ip4:193.127.0.0/16 ip4:62.164.0.0/17 ip4:170.169.0.0/16 ip4:195.149.208.0/21 ip4:195.43.48.0/22 ip4:200.220.176.0/20 include:spf.protection.outlook.com -all facebook-domain-verification=byty3qvuy0ophn5mimdicy1hx9mtbd globalsign-domain-verification=C945ACA74EE62B2DFB57072C5EC15A3F globalsign-domain-verification=2e6ecfe7f79032bfde65a2f0eec701cb yandex-verification: 6dfe07beb489d25c |
| TXT | _dmarc.santander.com | v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:santander@rua.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.com; ruf=mailto:santander@ruf.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.com |
| CAA | santander.com | — |
| DS | santander.com | — |