rb-dubai.com

Valid Email Server
Domain Lookup › rb-dubai.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
rb-dubai.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 07:07:01 UTC · ↺ Refresh

MX Hostnames

  • eu-smtp-inbound-1.mimecast.com
  • eu-smtp-inbound-2.mimecast.com

MX Priorities

  • eu-smtp-inbound-1.mimecast.com: 10
  • eu-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 213.171.195.105 ↩ mail.domain-holding.co.uk

Mail Server IPs

  • 195.130.217.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
  • 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
  • 91.220.42.201 ↩ eu-smtp-inbound-2.mimecast.com
  • 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns1.livedns.co.uk administrator.rb-dubai.com 1563450919 10800 3600 604800 3600
Primary NS (mname)
ns1.livedns.co.uk
Admin Email (rname)
administrator@rb-dubai.com
Serial
1563450919
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.livedns.co.uk
ns2.livedns.co.uk
ns3.livedns.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 include:eu._netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],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

3 records
  • MS=ms52223294
  • SPFv=spf1 include:eu._netblocks.mimecast.com ~all
  • 4GsgK1qhH5bLl43QDinq2TmrpXXxdFTe1GKurXhFkaFpJ9i+0eaNA5X55ujcUx26o1WRyF/knfzPO7aTKhYJiA==
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