Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acc-cpa.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 19:40:28 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 1
- usb-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 66.96.132.95 ↩ 95.132.96.66.static.eigbox.net
Mail Server IPs
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns79.worldnic.com namehost.worldnic.com 125070815 10800 3600 604800 3600
Primary NS (mname)
ns79.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125070815
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns79.worldnic.com
ns80.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:usb._netblocks.mimecast.com ~all
📊 DNS lookups: 1/10
~ 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
6 records- 0ed1fe018a18588b2418be447c9ecdf268f7b5c9fa
- SPFv=spf1 include:usb._netblocks.mimecast.com ~all
- MS=ms18670951
- g7l2nto6vvang42q7v46r3v9e7
- 0ed1fe018a7a7fe856ca6d4b688afb67035887fc06
- ppe-81a264cd2910e437765c
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