dasa-umbrella.co.uk

Valid Email Server
Domain Lookup › dasa-umbrella.co.uk

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dasa-umbrella.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-20 01:37:39 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • dasaumbrella-co-uk01b.mail.protection.outlook.com

MX Priorities

  • dasaumbrella-co-uk01b.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.215.213 (no PTR)
  • 104.21.53.176 (no PTR)
  • 2606:4700:3036::ac43:d7d5
  • 2606:4700:3031::6815:35b0

Mail Server IPs

  • 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com

SOA Record

Raw SOA damiete.ns.cloudflare.com dns.cloudflare.com 2398774156 10000 2400 604800 1800
Primary NS (mname)
damiete.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398774156
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

damiete.ns.cloudflare.com
georgia.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:66.102.133.66 +ip4:66.102.132.77 +ip4:69.90.66.10 +include:spf.protection.outlook.com +include:spf.hostpapa.com +include:_spf.hostedemail.com +include:authsmtp.com +include:one.zoho.eu ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

4 records
  • brevo-code:3f18c39eccf306e42ef26bfa419cbfc4
  • google-site-verification=dJqX9Zl2OUfy0Ng-u_eOH4VQjgG7l0NVH7tGFSUE5wc
  • SPFv=spf1 +a +mx +ip4:66.102.133.66 +ip4:66.102.132.77 +ip4:69.90.66.10 +include:spf.protection.outlook.com +include:spf.hostpapa.com +include:_spf.hostedemail.com +include:authsmtp.com +include:one.zoho.eu ~all
  • zoho-verification=zb78508230.zmverify.zoho.eu
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 · Customize →
See demo & docs
Deep verification
Full email verification for dasa-umbrella.co.uk

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

No credit card required
Get 1,000 Free Credits