Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
produban.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:35:53 UTC · ↺ Refresh
MX Hostnames
- mx1.hc5532-55.iphmx.com
- mx1.santandergroup.c3s2.iphmx.com
- mx2.hc5532-55.iphmx.com
- mx2.santandergroup.c3s2.iphmx.com
MX Priorities
- mx2.santandergroup.c3s2.iphmx.com: 90
- mx1.hc5532-55.iphmx.com: 5
- mx1.santandergroup.c3s2.iphmx.com: 90
- mx2.hc5532-55.iphmx.com: 5
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 216.71.157.105 ↩ esa1.santandergroup.c3s2.iphmx.com
- 216.71.158.145 ↩ esa18.santandergroup.c3s2.iphmx.com
- 68.232.159.230 ↩ esa7.santandergroup.c3s2.iphmx.com
- 68.232.159.241 ↩ esa11.santandergroup.c3s2.iphmx.com
- 68.232.156.193 ↩ esa6.santandergroup.c3s2.iphmx.com
- 216.71.158.121 ↩ esa14.santandergroup.c3s2.iphmx.com
- 216.71.156.21 ↩ esa13.santandergroup.c3s2.iphmx.com
- 216.71.158.138 ↩ esa16.santandergroup.c3s2.iphmx.com
- 68.232.159.200 ↩ esa3.santandergroup.c3s2.iphmx.com
- 216.71.158.118 ↩ esa12.santandergroup.c3s2.iphmx.com
- 68.232.159.227
- 216.71.156.27
- 68.232.156.182
- 216.71.158.156
- 68.232.156.198
- 216.71.157.85
- 68.232.156.201
- 216.71.158.146
- 216.71.157.86
- 68.232.159.238
- 216.71.155.75
- 216.71.150.231
SOA Record
Raw SOA
usw1.akam.net telecom_bau.santander.com.mx 2020102127 3600 3600 259200 1800
Primary NS (mname)
usw1.akam.net
Admin Email (rname)
telecom_bau@santander.com.mx
Serial
2020102127
Refresh
3600s
Retry
3600s
Expire
259200s
Minimum TTL
1800s
Nameservers (NS)
eur5.akam.net
usw1.akam.net
asia2.akam.net
ns1-115.akam.net
usw2.akam.net
use1.akam.net
ns1-104.akam.net
use4.akam.net
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 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
16 records- atlassian-domain-verification=TFnmCsLwUj4y/ta3Let8OTUy/LAA0o444LEq1oIvcfzM1/BSJ5jdeeKEkTIkTy/x
- 1734589b-a2d4-4c19-8016-9164d8897570
- Dynatrace-site-verification=176bebb8-79bf-4e70-830f-b63ced8a834f__5koam7rq9r7jok5hld4m0lcud9
- MS=ms77935528
- Dynatrace-site-verification=18616f01-0e2a-49c4-be3b-41b3fb53a1ff__9f47d82veib79g36f2bm9kj0on
- Dynatrace-site-verification=4880e9cd-aaf4-46c5-9f3c-a3bb5cca1e50__2qjsekrd5t6eic96ht02jmgn
- Dynatrace-site-verification=ebe0d129-3bf7-466c-b121-d6b14f1b84bf__4ld3bpkumnipkfemgsoksf9gm1
- 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
- adobe-idp-site-verification=50935fffec5a7d86b33deb30987909479eb504502ef8be93f8ac75743b3e1f17
- Dynatrace-site-verification=9bce5a76-0a46-4943-8bba-c496acdec0bf__jsl6hp78fb7fq36flrf72rkhdr
- Dynatrace-site-verification=fb93e592-b1eb-4e9a-8947-efe64c5f0ac7__44miqgq6i9f1r6j4vp3okvcthv
- Dynatrace-site-verification=7393503e-5d5f-4adf-a078-bac6baa7b466__26c6a2l76m201ac9icm4a2om1p
- QnQkSQHKNAjYLs1hcfd0jbOAEcen2eLYe8HA1PgsS0zb/uL0PYPgNFJ1//j+lvyRVww7Ft0KtGXAM1NaaxJE+A==
- airtable-verification=fe167e685bd577f1002e0cfc9fbe020a
- Dynatrace-site-verification=13fda254-d6fe-49c9-a0e4-555d4d9cadb3__p8kpi3bsagser8tb40rrdejsvl
- docusign=f0764617-1321-4cbb-bf8f-dd3578e9cd59
Full email verification for produban.com.mx
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