enterprises.up.ac.za

Valid Email Server
Domain Lookup › enterprises.up.ac.za

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
enterprises.up.ac.za
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 09:19:56 UTC · ↺ Refresh

MX Hostnames

  • za-smtp-inbound-2.mimecast.co.za
  • za-smtp-inbound-1.mimecast.co.za

MX Priorities

  • za-smtp-inbound-1.mimecast.co.za: 10
  • za-smtp-inbound-2.mimecast.co.za: 10

A / AAAA Records

  • 13.247.4.252 ↩ ec2-13-247-4-252.af-south-1.compute.amazonaws.com

Mail Server IPs

  • 41.74.193.210 ↩ za-smtp-inbound-2.mimecast.co.za
  • 41.74.197.210 ↩ za-smtp-inbound-1.mimecast.co.za
  • 41.74.193.201 ↩ za-smtp-inbound-2.mimecast.co.za
  • 41.74.197.201 ↩ za-smtp-inbound-1.mimecast.co.za

SOA Record

Raw SOA ns2.up.ac.za dnsadmin.up.ac.za 81 10800 3600 1728000 900
Primary NS (mname)
ns2.up.ac.za
Admin Email (rname)
dnsadmin@up.ac.za
Serial
81
Refresh
10800s
Retry
3600s
Expire
1728000s
Minimum TTL
900s

Nameservers (NS)

ns1.up.ac.za
ns5.up.ac.za
ns2.up.ac.za
ns3.up.ac.za

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:za._netblocks.mimecast.com ip4:196.248.64.0/25 ip4:129.232.136.158 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=2784F62BA35EBF1B34E8394BD6C8F98BB17A9E68
  • SPFv=spf1 mx include:za._netblocks.mimecast.com ip4:196.248.64.0/25 ip4:129.232.136.158 ~all
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