proveesistemas.com

Valid Email Server
Domain Lookup › proveesistemas.com

Domain Overview

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

Checked via [email protected] · 2026-04-03 02:33:22 UTC · ↺ Refresh

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MX Hostnames

  • proveesistemas-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 192.99.84.46 ↩ didac.dongee.com

Mail Server IPs

  • 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dyna-ns.net hostmaster.proveesistemas.com 2026020802 16384 2048 1209600 300
Primary NS (mname)
ns1.dyna-ns.net
Admin Email (rname)
hostmaster@proveesistemas.com
Serial
2026020802
Refresh
16384s
Retry
2048s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns2.dyna-ns.net
ns1.dyna-ns.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf1.masivapp.com include:_spf.us.sendclean.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com include:spf1.masivapp.com include:_spf.us.sendclean.net -all
  • google-site-verification=_NMJ2ixFH0Y0L2ELCTVf5m44TfyvqqOEanQVCGCLXVw
  • MS=ms56316641
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