Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
digitalmarketingagencyphiladelphia.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:16:20 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.100a5800b30f.digitalmarketingagencyphiladelphia.org
- _dc-mx.100a5800b30f.digitalmarketingagencyphiladelphia.org
MX Priorities
- _dc-mx.100a5800b30f.digitalmarketingagencyphiladelphia.org: 10
- _dc-mx.100a5800b30f.digitalmarketingagencyphiladelphia.org: 20
A / AAAA Records
- 104.21.81.78 (no PTR)
- 172.67.140.226 (no PTR)
- 2606:4700:3032::6815:514e (no PTR)
- 2606:4700:3032::ac43:8ce2 (no PTR)
Mail Server IPs
- 5.39.218.122 ↩ s18.link-host.net
SOA Record
Raw SOA
dawn.ns.cloudflare.com dns.cloudflare.com 2397691767 10000 2400 604800 1800
Primary NS (mname)
dawn.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397691767
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
dawn.ns.cloudflare.com
nicolas.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:5.39.218.122 a mx ~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
1 record- SPFv=spf1 ip4:5.39.218.122 a mx ~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 · Customize →
See demo & docs
Deep verification
Full email verification for digitalmarketingagencyphiladelphia.org
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits