familydentistryofharrisburg.com

Valid Email Server
Domain Lookup › familydentistryofharrisburg.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
familydentistryofharrisburg.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 03:46:20 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • mxa.mailgun.org
  • mxb.mailgun.org
  • familydentistryofharrisburg-com.mail.protection.outlook.com

MX Priorities

  • familydentistryofharrisburg-com.mail.protection.outlook.com: 0
  • mxa.mailgun.org: 10
  • mxb.mailgun.org: 10

A / AAAA Records

  • 45.60.22.37 (no PTR)
  • 45.60.23.37

Mail Server IPs

  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 34.160.157.95 ↩ 95.157.160.34.bc.googleusercontent.com

SOA Record

Raw SOA ns8447.hostgator.com root.gator4224.hostgator.com 2026031800 86400 7200 3600000 86400
Primary NS (mname)
ns8447.hostgator.com
Admin Email (rname)
root@gator4224.hostgator.com
Serial
2026031800
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns8447.hostgator.com
ns8448.hostgator.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

3 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms21463684
  • _globalsign-domain-verification=3C-ZyUQh99PH7YlTsc-9dl_VhtQsv7kC1OEMOpb1Zf
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 familydentistryofharrisburg.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits