proworkcenter.mx

Valid Email Server
Domain Lookup › proworkcenter.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
proworkcenter.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 21:18:41 UTC · ↺ Refresh

MX Hostnames

  • mx49b.anti-spam-premium.com
  • mx49a.anti-spam-premium.com

MX Priorities

  • mx49a.anti-spam-premium.com: 10
  • mx49b.anti-spam-premium.com: 20

A / AAAA Records

  • 52.223.52.2 ↩ a0b1d980e1f2226c6.awsglobalaccelerator.com
  • 35.71.142.77 ↩ a0b1d980e1f2226c6.awsglobalaccelerator.com

Mail Server IPs

  • 50.28.40.77 ↩ out49-mx.anti-spam-premium.com
  • 209.59.139.211 ↩ out49-fs.anti-spam-premium.com
  • 50.28.40.89 ↩ out49-rc.anti-spam-premium.com
  • 67.227.207.85 ↩ out49-ex.anti-spam-premium.com
  • 162.252.105.253 ↩ out49-ts.anti-spam-premium.com
  • 67.225.227.108 ↩ out49-ap.anti-spam-premium.com

SOA Record

Raw SOA ns401.controldns.mx root.svgtl13.cloud-mx-ns.net 2026020203 3600 1800 1209600 86400
Primary NS (mname)
ns401.controldns.mx
Admin Email (rname)
root@svgtl13.cloud-mx-ns.net
Serial
2026020203
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns402.controldns.mx
ns401.controldns.mx
ns403.controldns.mx

SPF Record

✓ Strict (-all)
v=spf1 ip4:174.136.28.73 include:spf.antispamcloud.com +mx +ip4:65.99.205.186 +include:spf.anti-spam-premium.com -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

✓ 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

1 record
  • SPFv=spf1 ip4:174.136.28.73 include:spf.antispamcloud.com +mx +ip4:65.99.205.186 +include:spf.anti-spam-premium.com -all
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