Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redfeathercrow.com
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 08:44:44 UTC · ↺ Refresh
MX Hostnames
- mail.redfeathercrow.com
- mail.redfeathercrow.com
MX Priorities
- mail.redfeathercrow.com: 20
- mail.redfeathercrow.com: 10
A / AAAA Records
- 37.46.129.5 ↩ durandinterstellar.com
Mail Server IPs
- 37.46.129.5 ↩ durandinterstellar.com
SOA Record
Raw SOA
durandinterstellar.com root.durandinterstellar.com 2024042713 10800 3600 604800 86400
Primary NS (mname)
durandinterstellar.com
Admin Email (rname)
root@durandinterstellar.com
Serial
2024042713
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns1.ispvds.com
ns2.ispvds.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:37.46.129.5 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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 ip4:37.46.129.5 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
See demo & docs
Deep verification
Full email verification for redfeathercrow.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits