sicoobacicred.com.br

Valid Email Server
Domain Lookup › sicoobacicred.com.br

Domain Overview

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

Checked via [email protected] · 2026-04-03 05:22:28 UTC · ↺ Refresh

MX Hostnames

  • sicoobacicred-com-br.mail.protection.outlook.com

MX Priorities

  • sicoobacicred-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 187.1.136.223 ↩ web15f85.uni5.net
  • 2804:10:8015::136:223 ↩ web15f85.uni5.net

Mail Server IPs

  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.viacorptec.com.br abuse.uni5.net 2503060601 86400 14400 604800 3600
Primary NS (mname)
dns1.viacorptec.com.br
Admin Email (rname)
abuse@uni5.net
Serial
2503060601
Refresh
86400s
Retry
14400s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns2.viacorptec.com.br
dns1.viacorptec.com.br
dns4.viacorptec.com.br
dns3.viacorptec.com.br

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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