openbank.mx

Valid Email Server
Domain Lookup › openbank.mx
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
openbank.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 07:16:11 UTC · ↺ Refresh

MX Hostnames

  • mx2.santandergroup.c3s2.iphmx.com
  • mx1.santandergroup.c3s2.iphmx.com
  • mx1.hc6154-33.iphmx.com
  • mx1.hc5532-55.iphmx.com
  • mx2.hc6154-33.iphmx.com
  • mx2.hc5532-55.iphmx.com

MX Priorities

No priority data.

A / AAAA Records

  • 18.164.116.58
  • 18.164.116.13
  • 18.164.116.122
  • 18.164.116.102

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns-1506.awsdns-60.org
ns-1718.awsdns-22.co.uk
ns-431.awsdns-53.com
ns-844.awsdns-41.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]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → 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

12 records
  • slack-domain-verification=ACvdQh6Z9QkmI3o6zyIWORD1jtBmePesShYFDF3b
  • SPFv=spf1 exists:%{i}.spf.us.gruposantander.com exists:%{i}.spf.as.gruposantander.com -all
  • wiz-domain-verification=222a9ac8c880a6170431bee5082c264772f1e941c63e6dedd51f596377cec7fc
  • Dynatrace-site-verification=234f7be4-cb1a-4346-8180-1f5a6f6a9854__2p6u11v92orhjm1t30c3hi2s3g
  • MS=ms83061397
  • atlassian-domain-verification=TFnmCsLwUj4y/ta3Let8OTUy/LAA0o444LEq1oIvcfzM1/BSJ5jdeeKEkTIkTy/x
  • docusign=5147eba5-8d6e-4815-a196-6d2efaf29982
  • facebook-domain-verification=69f793czv9dzldmu3huz4kvt95yuwd
  • figma-domain-verification=2b0535578ce4ab58d81f19de6ecc84675e484b8a36cce0c5dc99d693cdfce718-1734520274
  • google-site-verification=F-H_ugAhFkdSFsJydzpW1NNLm8RCHIvCZDxvEcwigTU
  • google-site-verification=bIH8VC5DZRzPz4PomUvSHNpOI15YMr9DaN3X1Olh0Fs
  • knowbe4-site-verification=1f800eb5fd1ca37b74744de8d7310dd1
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