bolandcollege.com

Valid Email Server
Domain Lookup › bolandcollege.com

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
bolandcollege.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 05:51:35 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: 0
  • za-smtp-inbound-2.mimecast.co.za: 10

A / AAAA Records

  • 196.22.142.130 ↩ dedi1739.jnb1.host-h.net

Mail Server IPs

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

SOA Record

Raw SOA ns57.domaincontrol.com dns.jomax.net 2026041400 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026041400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns58.domaincontrol.com
ns57.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:20.162.120.167 include:spf.protection.outlook.com include:za._netblocks.mimecast.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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
  • SPFv=spf1 a mx ip4:20.162.120.167 include:spf.protection.outlook.com include:za._netblocks.mimecast.com -all
  • MS=ms87497181
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for bolandcollege.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits