arqcam.com

Valid Email Server
Domain Lookup › arqcam.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
arqcam.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 11:01:20 UTC · ↺ Refresh

MX Hostnames

  • mail.arqcam.com

MX Priorities

  • mail.arqcam.com: 10

A / AAAA Records

  • 200.52.83.44 ↩ web2.hostweb.com.mx

Mail Server IPs

  • 200.52.83.57 ↩ mail5.hostweb.com.mx

SOA Record

Raw SOA ns1.hostwebmexico.com admin.hostwebmexico.com 2010010804 3600 600 1209600 3600
Primary NS (mname)
ns1.hostwebmexico.com
Admin Email (rname)
admin@hostwebmexico.com
Serial
2010010804
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns1.hostwebmexico.com
ns2.hostwebmexico.com

SPF Record

✓ Strict (-all)
v=spf1 +a +mx ip4:200.52.83.0/24 ip4:200.52.82.128/26 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

1 record
  • SPFv=spf1 +a +mx ip4:200.52.83.0/24 ip4:200.52.82.128/26 -all
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