Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
enamel.clinic
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 04:06:03 UTC · ↺ Refresh
MX Hostnames
- enamel-clinic.mail.protection.outlook.com
MX Priorities
- enamel-clinic.mail.protection.outlook.com: 10
A / AAAA Records
- 129.232.136.241 ↩ dedi1208.jnb1.host-h.net
Mail Server IPs
- 52.101.162.1 ↩ mail-ct2p275cu01101.inbound.protection.outlook.com
- 52.101.160.1 ↩ mail-jn3p275cu00401.inbound.protection.outlook.com
- 52.101.160.0 ↩ mail-jnyp275cu00200.inbound.protection.outlook.com
- 52.101.162.0 ↩ mail-ct2p275cu01000.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.host-h.net postmaster.enamel.clinic 20250610 86400 1800 3600000 86400
Primary NS (mname)
ns1.host-h.net
Admin Email (rname)
postmaster@enamel.clinic
Serial
20250610
Refresh
86400s
Retry
1800s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns2.host-h.net
ns1.host-h.net
ns2.dns-h.com
ns1.dns-h.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:102.219.137.18 include:spf.host-h.net include:7651321.spf06.hubspotemail.net include:spf.protection.outlook.com include:spf.clikitmedia.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; fo=1; pct=20; ri=86400; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
⚠ Policy applies to 20% of failing messages only
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
2 records- google-site-verification=0yfH73MBQKpZubfnhCXrUviKxQa0FYIOKmfHiNL238U
- SPFv=spf1 ip4:102.219.137.18 include:spf.host-h.net include:7651321.spf06.hubspotemail.net include:spf.protection.outlook.com include:spf.clikitmedia.com ~all
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 enamel.clinic
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits