santistebanllc.com

Valid Email Server
Domain Lookup › santistebanllc.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
santistebanllc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 01:10:18 UTC · ↺ Refresh

MX Hostnames

  • santistebanllc-com.mail.protection.outlook.com

MX Priorities

  • santistebanllc-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 74.208.236.98 ↩ 74-208-236-98.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2c5 ↩ 2607-f1c0-100f-f000-0000-0000-0000-02c5.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1121.ui-dns.de hostmaster.1und1.com 2017060119 28800 7200 604800 600
Primary NS (mname)
ns1121.ui-dns.de
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060119
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1121.ui-dns.de
ns1062.ui-dns.org
ns1118.ui-dns.biz
ns1032.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com ~all
  • MS=ms46635288
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