Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rambonespragueoil.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 06:30:38 UTC · ↺ Refresh
MX Hostnames
- mail.rambonespragueoil.com
MX Priorities
- mail.rambonespragueoil.com: 0
A / AAAA Records
- 45.79.155.12 ↩ li1254-12.members.linode.com
Mail Server IPs
- 50.87.236.238 ↩ box2421.bluehost.com
SOA Record
Raw SOA
ns1.bluehost.com root.box2421.bluehost.com 2022101901 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@box2421.bluehost.com
Serial
2022101901
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns1.bluehost.com
ns2.bluehost.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:69.89.31.242 ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 168 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=poSiUrUG25oNZBZTZw4i8UeqYo_GjTin2QInjl1Ds-g
- SPFv=spf1 +a +mx +ip4:69.89.31.242 ?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 rambonespragueoil.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits