Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ckr.co.za
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 13:35:35 UTC · ↺ Refresh
MX Hostnames
- za-smtp-inbound-1.mimecast.co.za
- za-smtp-inbound-2.mimecast.co.za
MX Priorities
- za-smtp-inbound-1.mimecast.co.za: 10
- za-smtp-inbound-2.mimecast.co.za: 10
A / AAAA Records
- 129.232.249.40 ↩ dedi1117.jnb1.host-h.net
Mail Server IPs
- 41.74.197.201 ↩ za-smtp-inbound-2.mimecast.co.za
- 41.74.193.201 ↩ za-smtp-inbound-1.mimecast.co.za
- 41.74.193.210 ↩ za-smtp-inbound-1.mimecast.co.za
- 41.74.197.210 ↩ za-smtp-inbound-1.mimecast.co.za
SOA Record
Raw SOA
ns1.voxdns.co.za hostmaster.voxdns.co.za 2020102112 1800 900 604800 3600
Primary NS (mname)
ns1.voxdns.co.za
Admin Email (rname)
hostmaster@voxdns.co.za
Serial
2020102112
Refresh
1800s
Retry
900s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.voxdns.co.za
ns1.voxdns.co.za
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_s6z8brbo0.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; 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: 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
3 records- sophos-domain-verification=977bd05f72b61b41a72733850caa5b100d043875d7afc10c2ff9a3f638508f07
- 2qh5re353tsoftm793p01ot33l
- SPFv=spf1 redirect=_s6z8brbo0.sdmarc.net
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