Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
a-b.co.za
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 07:47:16 UTC · ↺ Refresh
MX Hostnames
- mail.a-b.co.za
MX Priorities
- mail.a-b.co.za: 0
A / AAAA Records
- 164.160.91.35 ↩ rs42-jhb.za-dns.com
Mail Server IPs
- 164.160.91.35 ↩ rs42-jhb.za-dns.com
SOA Record
Raw SOA
ns3.za-dns.com servers.za-dns.com 2026010301 3600 1800 1209600 86400
Primary NS (mname)
ns3.za-dns.com
Admin Email (rname)
servers@za-dns.com
Serial
2026010301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.za-dns.com
ns5.za-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:164.160.91.35 include:spf.zamailgate.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:164.160.91.35 include:spf.zamailgate.com ~all
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