Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
painfreedentalmarketing.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 15:44:16 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
A / AAAA Records
- 172.66.40.235 (no PTR)
- 172.66.43.21 (no PTR)
- 2606:4700:3108::ac42:28eb
- 2606:4700:3108::ac42:2b15
Mail Server IPs
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
SOA Record
Raw SOA
damon.ns.cloudflare.com dns.cloudflare.com 2399766224 10000 2400 604800 1800
Primary NS (mname)
damon.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399766224
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
roxy.ns.cloudflare.com
damon.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:spf.mtasv.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; pct=100; adkim=s; aspf=s
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected], mailto:[email protected]
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
5 records- google-site-verification=fzXX5v_Df9Wih85B6Bb7vTdai98i51aZ4PBYnz1Yu5U
- google-site-verification=vBvW9StGCGPdLmK2LVnLt6UGrRClD3FrENF71xrvHlE
- SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:spf.mtasv.net ~all
- google-site-verification=4e_7kHMjsmQfL5FvThZpxLAly9iwJKulS_KYTFTgw50
- google-site-verification=RTC2OZXbySrSVarX9uw0Xc6WeH_0EPRgvWkjCNnnkYY
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 painfreedentalmarketing.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits