topsltd.bm

Valid Email Server
Domain Lookup › topsltd.bm

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
topsltd.bm
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 07:01:53 UTC · ↺ Refresh

MX Hostnames

  • topsltd-bm.mail.protection.outlook.com

MX Priorities

  • topsltd-bm.mail.protection.outlook.com: 0

A / AAAA Records

  • 199.34.228.59 ↩ pages-custom-15.weebly.com

Mail Server IPs

  • 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.softlayer.com support.softlayer.com 2023111702 7200 600 1728000 900
Primary NS (mname)
ns1.softlayer.com
Admin Email (rname)
support@softlayer.com
Serial
2023111702
Refresh
7200s
Retry
600s
Expire
1728000s
Minimum TTL
900s

Nameservers (NS)

ns1.softlayer.com
ns2.softlayer.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:205.216.10.244 include:sendgrid.net ~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
  • SPFv=spf1 include:spf.protection.outlook.com ip4:205.216.10.244 include:sendgrid.net ~all
  • MS=ms53042746
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 topsltd.bm

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

No credit card required
Get 1,000 Free Credits