duggan-law.com

Valid Email Server
Domain Lookup › duggan-law.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
duggan-law.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 20:04:38 UTC · ↺ Refresh

MX Hostnames

  • duggan-law-com.p20.mxthunder.net
  • duggan-law-com.p40.mxthunder.net
  • duggan-law-com.p30.mxthunder.net
  • duggan-law-com.p10.mxthunder.com

MX Priorities

  • duggan-law-com.p30.mxthunder.net: 30
  • duggan-law-com.p40.mxthunder.net: 40
  • duggan-law-com.p20.mxthunder.net: 20
  • duggan-law-com.p10.mxthunder.com: 10

A / AAAA Records

  • 104.16.109.239 (no PTR)
  • 104.16.110.239 (no PTR)

Mail Server IPs

  • 216.172.106.23 ↩ bolt106a.mxthunder.net
  • 209.41.68.130 ↩ bolt106b.mxthunder.net

SOA Record

Raw SOA ns77.domaincontrol.com dns.jomax.net 2025091600 28800 7200 604800 600
Primary NS (mname)
ns77.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025091600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns77.domaincontrol.com
ns78.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:173.10.234.229 include:spf.spamhero.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • SPFv=spf1 ip4:173.10.234.229 include:spf.spamhero.com include:spf.protection.outlook.com ~all
  • MS=ms66610760
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 duggan-law.com

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

No credit card required
Get 1,000 Free Credits