dulcenac.com.ec

Valid Email Server
Domain Lookup › dulcenac.com.ec

Domain Overview

DNS: ✓ 23h ago Checker: ✓ 23h ago
dulcenac.com.ec
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 20:40:09 UTC · ↺ Refresh

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MX Hostnames

  • dulcenac-com-ec.mail.protection.outlook.com

MX Priorities

  • dulcenac-com-ec.mail.protection.outlook.com: 0

A / AAAA Records

  • 178.63.7.242 ↩ silver.hostingcolor.com

Mail Server IPs

  • 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns29.hostingcolor.com monitor.soportefeliz.com 2026061401 3600 1800 1209600 86400
Primary NS (mname)
ns29.hostingcolor.com
Admin Email (rname)
monitor@soportefeliz.com
Serial
2026061401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns31.hostingcolor.com
ns29.hostingcolor.com
ns30.hostingcolor.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:178.63.7.242 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

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

All TXT Records

2 records
  • SPFv=spf1 ip4:178.63.7.242 include:spf.protection.outlook.com -all
  • MS=ms65970541
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