Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chessict.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 01:51:32 UTC · ↺ Refresh
MX Hostnames
- chessict-co-uk.mail.protection.outlook.com
MX Priorities
- chessict-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.7.135 (no PTR)
- 172.67.72.179 (no PTR)
- 104.26.6.135
- 2606:4700:20::ac43:48b3
- 2606:4700:20::681a:787
- 2606:4700:20::681a:687
Mail Server IPs
- 52.101.73.11 ↩ mail-am1pr04cu00103.inbound.protection.outlook.com
- 52.101.68.39 ↩ mail-db7pr03cu00607.inbound.protection.outlook.com
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::10 ↩ mail-dbapr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
matteo.ns.cloudflare.com dns.cloudflare.com 2399098847 10000 2400 604800 1800
Primary NS (mname)
matteo.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399098847
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
matteo.ns.cloudflare.com
paislee.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:192.254.125.237 ip4:81.105.180.100 include:spf.protection.outlook.com include:spf1.chessict.co.uk include:servers.mcsv.net include:spf.smtp2go.com include:mktomail.com include:spf.workfront.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- proxy-ssl.webflow.com
- r3rfn5flgsv68kqih0393hnag5
- SPFv=spf1 ip4:192.254.125.237 ip4:81.105.180.100 include:spf.protection.outlook.com include:spf1.chessict.co.uk include:servers.mcsv.net include:spf.smtp2go.com include:mktomail.com include:spf.workfront.com ~all
- 529q1th37eeci7ts9hb3cadvgt
- chessdigital-quality-live.azurewebsites.net
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 chessict.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits