Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usesi.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 14:25:22 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 52.85.61.3 ↩ server-52-85-61-3.ewr53.r.cloudfront.net
- 52.85.61.44 ↩ server-52-85-61-44.ewr53.r.cloudfront.net
- 52.85.61.54 ↩ server-52-85-61-54.ewr53.r.cloudfront.net
- 52.85.61.90 ↩ server-52-85-61-90.ewr53.r.cloudfront.net
Mail Server IPs
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns-1461.awsdns-54.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1461.awsdns-54.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1713.awsdns-22.co.uk
ns-360.awsdns-45.com
ns-514.awsdns-00.net
ns-1461.awsdns-54.org
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:207.190.236.219/29 ip4:198.24.246.199 ip4:3.216.243.64 ip4:64.106.173.0/25 ip4:192.69.130.0/24 ip4:3.216.243.64 ip4:40.143.158.10 ip4:40.142.108.73 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mail.zendesk.com include:spf.constantcontact.com include:spf.us.exclaimer.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=0; adkim=r; aspf=s; rf=afrf; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
13 records- smartsheet-site-validation=_cN8yOOa5SYi4AelziinFiqm-jCABK1R
- MS=ms95533255
- uenc228g8oshlpgao7mh46ii6k
- google-site-verification=eE6Q-tk2hoMyQaf826fqURpqe-3hy9wAxjlwAyZ-gpscisco-ci-domain-verification=3567669d94706e886ebccca9ab33e914096cb046e555dbc2c656e9075b18406b
- 4sdtvklc1fcm2sq101tt93okes
- apple-domain-verification=KRX1ptvuSHWPE3td
- anthropic-domain-verification-q344nm=ywLh8FygQxNqQlXbeG05UI1Da
- openai-domain-verification=dv-7avQbl42ccSRFZaQfDk4HgYI
- box-domain-verification=5d40a378e2f06fdece31e72165831931e8570cad219a2cf9bd60df540dd1a544
- fastly-domain-delegation-Ah8PSYCf3BDzDJGZ-526828-2022-08-31
- MyxkCK80jP1Z7PxJ5wbkA6O1XxJWZgIgCT5rTA5+Vs8Shvj1IyxhIOWfCXt+fp2bZ830AWmQQ4BrwEALL5r5fg==
- nkne3de1id3o3mratg6760a0r
- SPFv=spf1 ip4:207.190.236.219/29 ip4:198.24.246.199 ip4:3.216.243.64 ip4:64.106.173.0/25 ip4:192.69.130.0/24 ip4:3.216.243.64 ip4:40.143.158.10 ip4:40.142.108.73 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:mail.zendesk.com include:spf.constantcontact.com include:spf.us.exclaimer.net ~all
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