Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
paceptclinic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:15:23 UTC · ↺ Refresh
MX Hostnames
- paceptclinic-com.mail.protection.outlook.com
MX Priorities
- paceptclinic-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.200.21.227 ↩ rack13.fast-web-servers.com
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns13.fast-web-servers.com hostmaster.paceptclinic.com 2025102900 3600 3600 1209600 86400
Primary NS (mname)
ns13.fast-web-servers.com
Admin Email (rname)
hostmaster@paceptclinic.com
Serial
2025102900
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns13.fast-web-servers.com
ns14.fast-web-servers.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:104.200.21.227 ip6:2600:3c00:e000:b1a::2 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 a mx ip4:104.200.21.227 ip6:2600:3c00:e000:b1a::2 ~all
- google-site-verification=5NZb-fC8gGbIHpjiUkdWUDhPYC0hd-bcezSe5Ac0I2w
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 paceptclinic.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits