Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
advancedboilers.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:35:23 UTC · ↺ Refresh
MX Hostnames
- advancedboilers-com-au.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 221.121.144.149
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns-1629.awsdns-11.co.uk
ns-41.awsdns-05.com
ns-806.awsdns-36.net
ns-1337.awsdns-39.org
SPF Record
✓ Strict (-all)
v=spf1 ip4:13.237.3.173 ip4:68.171.217.2 ip4:68.171.217.123 +a +mx +ip4:68.171.222.70 +ip4:173.230.246.167 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:13.237.3.173 ip4:68.171.217.2 ip4:68.171.217.123 +a +mx +ip4:68.171.222.70 +ip4:173.230.246.167 +include:spf.protection.outlook.com -all
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