Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pb-santander.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 05:49:24 UTC · ↺ Refresh
MX Hostnames
- mxgvalev.bpe-gruposantander.com
- dmzns.bpi-gruposantander.com
- dmzva.bpi-gruposantander.com
- mx2.santandergroup.c3s2.iphmx.com
- mxgvash.bpe-gruposantander.com
- mx2.hc5532-55.iphmx.com
- dmzny.bpi-gruposantander.com
- mx1.hc5532-55.iphmx.com
- mx1.santandergroup.c3s2.iphmx.com
MX Priorities
- dmzny.bpi-gruposantander.com: 30
- dmzns.bpi-gruposantander.com: 20
- mx2.santandergroup.c3s2.iphmx.com: 10
- dmzva.bpi-gruposantander.com: 40
- mxgvalev.bpe-gruposantander.com: 80
- mx2.hc5532-55.iphmx.com: 90
- mx1.santandergroup.c3s2.iphmx.com: 10
- mxgvash.bpe-gruposantander.com: 90
- mx1.hc5532-55.iphmx.com: 90
A / AAAA Records
- 23.48.224.110
- 23.48.224.101
- 2600:141b:1c00:16::17c4:310
- 2600:141b:1c00:16::17c4:31e
Mail Server IPs
- 66.231.254.174 (no PTR)
- 66.231.254.173 (no PTR)
- 216.71.158.118 ↩ esa12.santandergroup.c3s2.iphmx.com
- 216.71.158.146 ↩ esa20.santandergroup.c3s2.iphmx.com
- 216.71.158.121 ↩ esa14.santandergroup.c3s2.iphmx.com
- 216.71.158.145 ↩ esa18.santandergroup.c3s2.iphmx.com
- 216.71.157.105 ↩ esa1.santandergroup.c3s2.iphmx.com
- 68.232.156.193 ↩ esa6.santandergroup.c3s2.iphmx.com
- 216.71.158.156 ↩ esa2.santandergroup.c3s2.iphmx.com
- 216.71.158.138 ↩ esa16.santandergroup.c3s2.iphmx.com
- 68.232.156.198
- 68.232.159.241
- 68.232.159.227
- 68.232.159.230
- 216.71.156.21
- 216.71.157.86
- 216.71.156.27
- 68.232.156.182
- 68.232.159.200
- 216.71.157.85
- 68.232.156.201
- 68.232.159.238
- 193.127.133.12
- 217.169.130.137
SOA Record
Raw SOA
use1.akam.net telecom_ssdd.produban.com.mx 2470 3600 900 604800 900
Primary NS (mname)
use1.akam.net
Admin Email (rname)
telecom_ssdd@produban.com.mx
Serial
2470
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
eur5.akam.net
usw1.akam.net
usw2.akam.net
ns1-115.akam.net
use4.akam.net
use1.akam.net
ns1-104.akam.net
asia2.akam.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:217.169.130.137 ip4:217.169.130.144 ip4:66.231.254.173 ip4:66.231.254.174 ip4:193.127.133.12 include:_spf.salesforce.com exists:%{i}.spf.santandergroup-out.c3s2.iphmx.com exists:%{i}.spf.santandergroup.c3s2.iphmx.com exists:%{i}.spf.hc5532-55.iphmx.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
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
✗ 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- A725-0EF1-6DE5-D43B-E41E-DE91-041C-A2CE
- Dynatrace-site-verification=6d071472-3dfd-4472-bda9-7a3cefd4d5b8__k7sr6kiimdpe5ntgl0mmjjagq0
- cisco-ci-domain-verification=6eb14aa4d29d60117d55eb7fb05ac6cfce67329418d9721e607ad9a0fa347f8b
- SPFv=spf1 ip4:217.169.130.137 ip4:217.169.130.144 ip4:66.231.254.173 ip4:66.231.254.174 ip4:193.127.133.12 include:_spf.salesforce.com exists:%{i}.spf.santandergroup-out.c3s2.iphmx.com exists:%{i}.spf.santandergroup.c3s2.iphmx.com exists:%{i}.spf.hc5532-55.iphmx.com -all
- _pki-validation.pb-santander.com=BA32-FDB4-BB0D-9CD7-56AB-76C4-1DA1-A79D
- MS=ms62867458
- MS=ms70622854
- google-site-verification=NoXmp9DG2Jg-Xxu42P4PCm-m0XqHVd57mrwxg2Xf274
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