Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dsarchitecture.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:04:47 UTC · ↺ Refresh
MX Hostnames
- dsarchitecture-com-au.mail.protection.outlook.com
MX Priorities
- dsarchitecture-com-au.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.13.149 (no PTR)
- 172.67.200.159 (no PTR)
- 2606:4700:3037::6815:d95
- 2606:4700:3032::ac43:c89f
Mail Server IPs
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
SOA Record
Raw SOA
aron.ns.cloudflare.com dns.cloudflare.com 2396737306 10000 2400 604800 1800
Primary NS (mname)
aron.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396737306
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
aron.ns.cloudflare.com
kayden.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.brevo.com include:sendgrid.net ip4:61.69.59.242 ip4:59.100.16.87 ip4:116.90.55.6 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
7 records- google-site-verification=4F5m9moru1b_h0ndXcQlRdF1-yV_A50v9g-KXbsQsBQ
- google-site-verification=TgjRroU7Yl1jQRoNCbPoKsMaDV18DH_Z7y41d95V4qA
- google-site-verification=Tkkc63Ef1kK5OsIXgy16BuqoLRvrq-411mgoq6SIX1s
- hubspot-oJzgI5w846K7
- SPFv=spf1 include:spf.protection.outlook.com include:spf.brevo.com include:sendgrid.net ip4:61.69.59.242 ip4:59.100.16.87 ip4:116.90.55.6 -all
- MS=ms85085765
- brevo-code:e457c0e7981dd497daa62deee3bc2cc1
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