lyfmarketing.com

Valid Email Server
Domain Lookup › lyfmarketing.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
lyfmarketing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-26 11:50:40 UTC · ↺ Refresh

MX Hostnames

  • mx1.mailchannels.net
  • mx2.mailchannels.net

MX Priorities

  • mx2.mailchannels.net: 0
  • mx1.mailchannels.net: 0

A / AAAA Records

  • 172.67.180.167 (no PTR)
  • 104.21.43.153 (no PTR)
  • 2606:4700:3032::6815:2b99 (no PTR)
  • 2606:4700:3033::ac43:b4a7 (no PTR)

Mail Server IPs

  • 52.38.143.159 ↩ ec2-52-38-143-159.us-west-2.compute.amazonaws.com
  • 18.236.29.166 ↩ ec2-18-236-29-166.us-west-2.compute.amazonaws.com

SOA Record

Raw SOA coby.ns.cloudflare.com dns.cloudflare.com 2396428380 10000 2400 604800 1800
Primary NS (mname)
coby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396428380
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

coby.ns.cloudflare.com
jewel.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net include:43597328.spf06.hubspotemail.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No 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
  • 15gllvoblclimgd1mkg253929j
  • SPFv=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net include:43597328.spf06.hubspotemail.net -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
See demo & docs
Deep verification
Full email verification for lyfmarketing.com

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

No credit card required
Get 1,000 Free Credits