Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
a3architects.co.za
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 20:30:41 UTC · ↺ Refresh
MX Hostnames
- a3architects-co-za.mail.protection.outlook.com
MX Priorities
- a3architects-co-za.mail.protection.outlook.com: 0
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca04::7 ↩ mail-db4pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns.dns1.co.za support.afrihost.com 2025121101 28800 3600 2419200 1800
Primary NS (mname)
ns.dns1.co.za
Admin Email (rname)
support@afrihost.com
Serial
2025121101
Refresh
28800s
Retry
3600s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
ns.otherdns.com
ns.otherdns.net
ns.dns2.co.za
ns.dns1.co.za
SPF Record
✓ Strict (-all)
v=spf1 +ip4:41.189.77.155 +ip4:41.84.20.2 +include:spf.protection.outlook.com +a -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;rua=mailto:[email protected];ruf=mailto:[email protected]; pct=100;fo=0:1;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
1 record- SPFv=spf1 +ip4:41.189.77.155 +ip4:41.84.20.2 +include:spf.protection.outlook.com +a -all
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