Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mediusa.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 04:02:07 UTC · ↺ Refresh
MX Hostnames
- d68577a.ess.barracudanetworks.com
- d68577b.ess.barracudanetworks.com
MX Priorities
- d68577a.ess.barracudanetworks.com: 10
- d68577b.ess.barracudanetworks.com: 20
A / AAAA Records
- 35.212.89.85 ↩ 85.89.212.35.bc.googleusercontent.com
Mail Server IPs
- 209.222.82.255 ↩ mail.ess.barracuda.com
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns1.dnsbycomodo.net admin.dns.com 2026031005 10800 864000 7200 7200
Primary NS (mname)
ns1.dnsbycomodo.net
Admin Email (rname)
admin@dns.com
Serial
2026031005
Refresh
10800s
Retry
864000s
Expire
7200s
Minimum TTL
7200s
Nameservers (NS)
ns2.dnsbycomodo.net
ns1.dnsbycomodo.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:auth.msgapp.com include:spf.termsync.com include:shops.shopify.com include:mediusa.com.spf.auto.dnssmarthost.net include:app.frevvo.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:spf.protection.outlook.com include:auth.msgapp.com include:spf.termsync.com include:shops.shopify.com include:mediusa.com.spf.auto.dnssmarthost.net include:app.frevvo.com ~all
- klaviyo-site-verification=Rphmu2
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