Domain Overview
DNS: ✓ just now
Checker: ✓ just now
arkdental.co.uk
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-06-01 21:15:19 UTC · ↺ Refresh
MX Hostnames
- eclipse-mail.co.uk
- eclipse-mail.co.uk
MX Priorities
- eclipse-mail.co.uk: 10
- eclipse-mail.co.uk: 0
A / AAAA Records
- 185.230.63.107 ↩ unalocated.63.wixsite.com
Mail Server IPs
- 5.135.74.178 ↩ ip178.ip-5-135-74.eu
SOA Record
Raw SOA
ns1.eclipse1.co.uk postmaster.eclipse1.co.uk 2026041803 3600 1800 1209600 86400
Primary NS (mname)
ns1.eclipse1.co.uk
Admin Email (rname)
postmaster@eclipse1.co.uk
Serial
2026041803
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.eclipse1.co.uk
ns2.eclipse1.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:51.91.70.35 ip4:63.250.53.112 ip4:5.135.74.176 ip4:5.135.74.177 ip4:5.135.74.178 ip4:5.135.74.179 ip4:172.233.245.122 ip6:2600:3c07::2000:4fff:fea8:ba9e ~all
📊 DNS lookups: 2/10
~ 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
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:51.91.70.35 ip4:63.250.53.112 ip4:5.135.74.176 ip4:5.135.74.177 ip4:5.135.74.178 ip4:5.135.74.179 ip4:172.233.245.122 ip6:2600:3c07::2000:4fff:fea8:ba9e ~all
- google-site-verification=RzgVDV4aCE9cAYrqLOU2ZU6KOyCcm476Lsnvv_pI68Q
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 arkdental.co.uk
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits