Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
royalstacks.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:13:19 UTC · ↺ Refresh
MX Hostnames
- filter1.royals-1.mailguard.com.au
- filter2.royals-1.mailguard.com.au
- filter3.royals-1.mailguard.com.au
MX Priorities
- filter2.royals-1.mailguard.com.au: 20
- filter1.royals-1.mailguard.com.au: 10
- filter3.royals-1.mailguard.com.au: 30
A / AAAA Records
- 202.74.66.175
Mail Server IPs
- 20.53.112.187 ↩ mg-zaus-delta.mailguard.com.au
- 52.63.166.203 ↩ mg-aaus-tazos.mailguard.com.au
- 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
- 52.147.60.132 ↩ mg-zaum-milo.mailguard.com.au
- 3.104.195.181 ↩ mg-aaus-renna.mailguard.com.au
- 20.92.218.92 ↩ mg-zaus-chi.mailguard.com.au
- 3.24.56.135 ↩ mg-aaus-pogs.mailguard.com.au
- 13.238.162.196 ↩ mg-aaus-agro.mailguard.com.au
- 20.190.127.76 ↩ mg-zaum-zarks.mailguard.com.au
- 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
- 20.92.133.122
- 20.92.133.252
- 13.70.186.218
- 20.70.88.141
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010137 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010137
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns10.acecommunications.com.au
ns11.acecommunications.com.au
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- google-site-verification=rjrbsaVa_Dj1sw71_BrnPomZaXvEfPyeq2BU0ybAvyY
- SPFv=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au -all
- MS=ms34604887
- klaviyo-site-verification=Ri4fvj
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