Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
treasury.gov.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:22:16 UTC · ↺ Refresh
MX Hostnames
- treasury-gov-au.mail.protection.outlook.com
MX Priorities
- treasury-gov-au.mail.protection.outlook.com: 5
A / AAAA Records
- 3.104.80.4 ↩ ec2-3-104-80-4.ap-southeast-2.compute.amazonaws.com
Mail Server IPs
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.2 ↩ 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:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com postmaster.treasury.gov.au 2021022501 43200 3600 1209600 3600
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
postmaster@treasury.gov.au
Serial
2021022501
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:167.89.43.190 ip4:192.101.134.254 include:servers.mcsv.net include:eventsairmail.com include:sendgrid.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
6 records- SPFv=spf1 ip4:167.89.43.190 ip4:192.101.134.254 include:servers.mcsv.net include:eventsairmail.com include:sendgrid.net include:spf.protection.outlook.com -all
- cisco-ci-domain-verification=e93bd5e796f63b57e43a8b46f79e0b268749a64c2d4098518b44f0db4f66777
- docusign=760774c4-3de4-46c0-95d6-cd79a6965feb
- apple-domain-verification=KD3UPJXBA4QZVQ8P
- google-site-verification=I57E9SDupWBjt18yrrTesrIyqM2wbaiSBYY7kYg69m
- MS=ms55538130
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