Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
att.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 22:56:15 UTC · ↺ Refresh
MX Hostnames
- att-com-au.mail.protection.outlook.com
MX Priorities
- att-com-au.mail.protection.outlook.com: 0
A / AAAA Records
- 172.66.40.56 (no PTR)
- 172.66.43.200 (no PTR)
- 2606:4700:3108::ac42:2838
- 2606:4700:3108::ac42:2bc8
Mail Server IPs
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.att.com.au dns.cloudflare.com 2387824361 10000 2400 604800 1800
Primary NS (mname)
ns1.att.com.au
Admin Email (rname)
dns@cloudflare.com
Serial
2387824361
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.att.com.au
ns2.att.com.au
ns3.att.com.au
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mail.zendesk.com include:spf-au.emailsignatures365.com include:autotask.net include:spfa.cpmails.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 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
7 records- MS=ms66585101
- apple-domain-verification=Ef66bdyMPanZvymf
- canva-site-verification=EFj2NvMSYE3Z02Pwyn68VQ
- canva-site-verification=h6acnyt6odcua3t3v6w7za
- google-site-verification=Wpsmg8Xj3kW34C_eeg6u0ctoX5hqh58Ty4f7toBDuok
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:mail.zendesk.com include:spf-au.emailsignatures365.com include:autotask.net include:spfa.cpmails.com -all
- zoho-verification=zb78140584.zmverify.zoho.com
Full email verification for att.com.au
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