Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jenreiffer.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 22:06:11 UTC · ↺ Refresh
MX Hostnames
- jenreiffer.com
MX Priorities
- jenreiffer.com: 0
A / AAAA Records
- 45.79.103.21 ↩ vps3.mitchellideas.ca
Mail Server IPs
- 45.79.103.21 ↩ vps3.mitchellideas.ca
SOA Record
Raw SOA
ns.rackspace.com info.mitchellideas.ca 1686602343 21600 3600 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
info@mitchellideas.ca
Serial
1686602343
Refresh
21600s
Retry
3600s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.stabletransit.com
dns1.stabletransit.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +mx +a +a:one.zoho.com +ip4:45.79.103.21 +ip6:2a01:111:f400:fe5b::203 +ip6:2600:3c01::f03c:92ff:febd:b69c ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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
✓ 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
2 records- google-site-verification=DHcF4SCIkXmyEueK-qgMgvhN03Wq2DENIf9NQSjwsR0
- SPFv=spf1 +mx +a +a:one.zoho.com +ip4:45.79.103.21 +ip6:2a01:111:f400:fe5b::203 +ip6:2600:3c01::f03c:92ff:febd:b69c ~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 jenreiffer.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits