Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
pmusa.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 11:45:06 UTC · ↺ Refresh
MX Hostnames
- pmusa-us.mx1.arsmtp.com
- pmusa-us.mx2.arsmtp.com
MX Priorities
- pmusa-us.mx1.arsmtp.com: 10
- pmusa-us.mx2.arsmtp.com: 20
A / AAAA Records
- 23.236.62.147 ↩ 147.62.236.23.bc.googleusercontent.com
Mail Server IPs
- 8.31.233.244 ↩ server2018.appriver.com
- 8.19.118.225 ↩ server2019.appriver.com
SOA Record
Raw SOA
ns55.worldnic.com namehost.worldnic.com 125101416 10800 3600 604800 3600
Primary NS (mname)
ns55.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125101416
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns55.worldnic.com
ns56.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
3 records- ppe-5b5b048209abf145fcfc
- SPFv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com ~all
- MS=ms39944331
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