arp2.com.br

Valid Email Server
Domain Lookup › arp2.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
arp2.com.br
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-03 02:15:57 UTC · ↺ Refresh

MX Hostnames

  • mx.zohomail.com
  • mx2.zohomail.com

MX Priorities

  • mx.zohomail.com: 10
  • mx2.zohomail.com: 20

A / AAAA Records

  • 74.201.154.208 (no PTR)

Mail Server IPs

  • 136.143.183.44 ↩ mx2.zohomail.com
  • 136.143.191.44 ↩ mx.zohomail.com

SOA Record

Raw SOA e.sec.dns.br hostmaster.registro.br 2026085000 345600 900 604800 900
Primary NS (mname)
e.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026085000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

f.sec.dns.br
e.sec.dns.br

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:zoho.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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 mx include:zoho.com ~all
Full email verification for arp2.com.br

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits