Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acep.org
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-23 06:21:13 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-1.mimecast.com
- usb-smtp-inbound-2.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 0
- usb-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 217.114.94.2 (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
ns-1728.awsdns-24.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1728.awsdns-24.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1728.awsdns-24.co.uk
ns-275.awsdns-34.com
ns-913.awsdns-50.net
ns-1128.awsdns-13.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf-partners.acep.org include:spf.protection.outlook.com include:usb._netblocks.mimecast.com include:amazonses.com include:msgfocus.com include:spf.mandrillapp.com include:_spf.votervoice.net include:mailgun.org ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;adkim=r;aspf=r;rua=mailto:[email protected];ruf=mailto:[email protected];ri=3600;fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
7 records- atlassian-domain-verification=QTwcpyDCTV8lRDb4GBtgHsaZ0O9aAJtk8LaFH3B3C20z/XaNDkgNJYN6Nu327iZ1
- box-domain-verification=d7922d3bd534bb25168aa3852a75343233cf433a98078c55c69f6018bf0abb52
- facebook-domain-verification=1obpkjhebddy1cis0a8sb2fts5rsc3
- google-site-verification=_daBLyUazj1GfuBGVly0d1Uh3ne7vDVBhdqNcgSA_Ek
- SPFv=spf1 include:spf-partners.acep.org include:spf.protection.outlook.com include:usb._netblocks.mimecast.com include:amazonses.com include:msgfocus.com include:spf.mandrillapp.com include:_spf.votervoice.net include:mailgun.org ~all
- amazonses:l/525afIP6FsXy1JBHBUl2Y8yahgpH8eNQjEAvzy/lw=
- apple-domain-verification=L5VFCGipNPEwCE7A
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