Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coppingjoyce.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 06:55:09 UTC · ↺ Refresh
MX Hostnames
- coppingjoyce-co-uk.mail.protection.outlook.com
MX Priorities
- coppingjoyce-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 52.223.52.2 ↩ a0b1d980e1f2226c6.awsglobalaccelerator.com
- 35.71.142.77 ↩ a0b1d980e1f2226c6.awsglobalaccelerator.com
Mail Server IPs
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-590.awsdns-09.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-590.awsdns-09.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1055.awsdns-03.org
ns-1578.awsdns-05.co.uk
ns-488.awsdns-61.com
ns-590.awsdns-09.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:157.231.102.154 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- SPFv=spf1 ip4:157.231.102.154 include:spf.protection.outlook.com -all
- WMCCTJHAQPK9Z7SNCS7NL915UYLZQU5XYL26OX6P
- google-site-verification=ERxCMCRdv1s8zGCcNBVtjamWwjX3Cme3EHCRxj2pJeA
- google-site-verification=IgBv2TBkOraroBMKfEv2ap9IbLJ4OUMWRoYrgkrYWMY
- spf-uk.emailsignatures365.com
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 coppingjoyce.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits