sudamin.com.co

Valid Email Server
Domain Lookup › sudamin.com.co

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sudamin.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 04:08:29 UTC · ↺ Refresh

MX Hostnames

  • sudamin-com-co.mail.protection.outlook.com

MX Priorities

  • sudamin-com-co.mail.protection.outlook.com: 0

A / AAAA Records

  • 170.81.43.111 ↩ venus.servidor.seg.br

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns39.domaincontrol.com dns.jomax.net 2026020900 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026020900
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns40.domaincontrol.com
ns39.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:64.227.50.6 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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • facebook-domain-verification=8uhemrxj3880js1wn138q71z9tqg8y
  • google-site-verification=6Pyqcb_RUdcu-JCDcQbeK4SL5NNcILqsie1EILVKauo
  • google-site-verification=Ex6IC1WxKkElqiK7bSiLsm59R5h3JX01KOjpD56s0kw
  • MS=ms31238677
  • SPFv=spf1 ip4:64.227.50.6 include:spf.protection.outlook.com ~all
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