seymours-estates.co.uk

Valid Email Server
Domain Lookup › seymours-estates.co.uk

Domain Overview

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

Checked via [email protected] · 2026-03-23 06:45:43 UTC · ↺ Refresh

MX Hostnames

  • seymoursestates-co-uk02b.mail.protection.outlook.com

MX Priorities

  • seymoursestates-co-uk02b.mail.protection.outlook.com: 0

A / AAAA Records

  • 143.198.241.133 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA dns1.uk2.net hostmaster.uk2.net 0 86400 7200 3600000 86400
Primary NS (mname)
dns1.uk2.net
Admin Email (rname)
hostmaster@uk2.net
Serial
0
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

dns1.uk2.net
dns3.uk2.net
dns2.uk2.net

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.hostedemail.com include:spf.protection.outlook.com include:mail.briefyourmarket.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict 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
  • ui3bfrl2303t3p26u4jl1cibnf
  • MS=ms88397129
  • SPFv=spf1 include:_spf.hostedemail.com include:spf.protection.outlook.com include:mail.briefyourmarket.com -all
  • google-site-verification=omWwV3dSEb00ShemkbKMQ_-yZpfSWqBopSW0dY5h7QM
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 seymours-estates.co.uk

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

No credit card required
Get 1,000 Free Credits