Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
shimmeringleaf.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 01:59:59 UTC · ↺ Refresh
MX Hostnames
- mx4.emailowl.com
MX Priorities
- mx4.emailowl.com: 10
A / AAAA Records
- 198.251.81.30 ↩ parking.namesilo.com
- 107.161.23.204 ↩ parking.namesilo.com
- 209.141.38.71 ↩ parking.namesilo.com
Mail Server IPs
- 207.246.121.203 ↩ mx4.emailowl.com
SOA Record
Raw SOA
ns1.dnsowl.com hostmaster.dnsowl.com 1773428219 7200 1800 1209600 600
Primary NS (mname)
ns1.dnsowl.com
Admin Email (rname)
hostmaster@dnsowl.com
Serial
1773428219
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns2.dnsowl.com
ns3.dnsowl.com
ns1.dnsowl.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:mailgun.org ~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 shimmeringleaf.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits