a4a.au

Valid Email Server
Domain Lookup › a4a.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
a4a.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 13:21:11 UTC · ↺ Refresh

MX Hostnames

  • email6.hosting-cloud.net
  • backup-mx.hosting-cloud.net

MX Priorities

  • email6.hosting-cloud.net: 0
  • backup-mx.hosting-cloud.net: 10

A / AAAA Records

  • 198.185.159.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.49.23.145 (no PTR)
  • 198.185.159.144 (no PTR)

Mail Server IPs

  • 103.119.110.67 ↩ email6.hosting-cloud.net
  • 103.146.112.28 ↩ mail.hosting-cloud.net

SOA Record

Raw SOA ns39.domaincontrol.com dns.jomax.net 2025101500 28800 7200 604800 600
Primary NS (mname)
ns39.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025101500
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns40.domaincontrol.com
ns39.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:relay.hosting-cloud.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

2 records
  • SPFv=spf1 include:relay.hosting-cloud.net -all
  • mailerlite-domain-verification=70e90d4be93e7391f5fc030d5bd05e484aac9864
Full email verification for a4a.au

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

SPF / DKIM / DMARC Get 1,000 Free Credits