Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
suitdirect.co.uk
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-04 06:53:55 UTC · ↺ Refresh
MX Hostnames
- suitdirect-co-uk.mail.protection.outlook.com
MX Priorities
- suitdirect-co-uk.mail.protection.outlook.com: 10
A / AAAA Records
- 45.11.219.113 (no PTR)
Mail Server IPs
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.8 ↩ mail-am0pr04cu00500.inbound.protection.outlook.com
- 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 2a01:111:f403:ca09::6 ↩ mail-am4pr0401cu00106.inbound.protection.outlook.com
- 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.phase8.net support.phase8.net 2025051203 28800 3600 604800 3600
Primary NS (mname)
ns0.phase8.net
Admin Email (rname)
support@phase8.net
Serial
2025051203
Refresh
28800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.phase8.net
ns2.phase8.net
ns0.phase8.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=iViWJoZLHVUmg2AXQZHRvTyyJ7yGoP7SK3J4FSd6Rns
- ahrefs-site-verification_0a858f2312c84e0d2a0d5d542317288bc6692bcf9ff39fc5d1918cd6dbf1b2d3
- SPFv=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail.zendesk.com -all
- google-site-verification=FfiZxCToWZhMcX9VcgStHglEazV9w5_hWPY2mpxCnGk
- google-site-verification=9SVURFTWVaNvRVDVzKiIDBoiQYvZdTVmYkwlks_1FjQ
- amazonses:VUZvgRz4NWJFlBd3mie4rWLUWO4yDLNEqYxWo3tHvlI=
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 suitdirect.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits