Domain Overview
DNS: ✓ 10h ago
Checker: ✓ 10h ago
cloudsaver.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 00:15:03 UTC · ↺ Refresh
MX Hostnames
- d246463a.ess.barracudanetworks.com
MX Priorities
- d246463a.ess.barracudanetworks.com: 10
A / AAAA Records
- 75.2.60.5 ↩ acd89244c803f7181.awsglobalaccelerator.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns-1790.awsdns-31.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1790.awsdns-31.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1134.awsdns-13.org
ns-1790.awsdns-31.co.uk
ns-473.awsdns-59.com
ns-738.awsdns-28.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:21113552.spf07.hubspotemail.net exists:%{i}._spf.inkyphishfence.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- anthropic-domain-verification-qswagn=504AEENKv83Ff5zAkR3A2PDyC
- asv=74934e037cd313de3f68a44bd8f87306
- atlassian-domain-verification=hOvnNnZHG4JHDqG8EKt85OSD/SB4xtkEllQz2vjVPTpIQNSW963g4GkUzaN0iZ88
- google-site-verification=R48c7GJtVlELXxG3aGMDA0_UGdPP6Psm9rmDyaH92q0
- google-site-verification=zsexel856rxiWQm6lXWcB49bRjfJHHUbQ8yev9p2FQI
- SPFv=spf1 a mx include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com include:21113552.spf07.hubspotemail.net exists:%{i}._spf.inkyphishfence.com ~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 cloudsaver.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits