Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onlymail.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 23:25:12 UTC · ↺ Refresh
MX Hostnames
- exchange.cyw.net.au
MX Priorities
- exchange.cyw.net.au: 10
A / AAAA Records
- 104.21.45.236 (no PTR)
- 172.67.220.185 (no PTR)
- 2606:4700:3032::6815:2dec (no PTR)
- 2606:4700:3033::ac43:dcb9 (no PTR)
Mail Server IPs
- 58.96.106.17 ↩ 17.106.96.58.static.exetel.com.au
SOA Record
Raw SOA
frank.ns.cloudflare.com dns.cloudflare.com 2399365301 10000 2400 604800 1800
Primary NS (mname)
frank.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399365301
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
pam.ns.cloudflare.com
frank.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.cyw.net.au -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; sp=reject; aspf=r;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf.cyw.net.au -all
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