Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
defisolutions.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 21:35:57 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
- 104.19.154.92 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 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-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns-1513.awsdns-61.org awsdns-hostmaster.amazon.com 1 3600 900 1209600 3600
Primary NS (mname)
ns-1513.awsdns-61.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns-1513.awsdns-61.org
ns-1742.awsdns-25.co.uk
ns-265.awsdns-33.com
ns-519.awsdns-00.net
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:206.192.101.151 ip4:4.78.133.151 ip4:50.238.139.151 ip4:4.34.178.91 ip4:12.178.254.74 ip4:20.72.73.113 ip4:168.245.47.185 ip4:168.245.50.23 ip4:208.235.248.20 include:spfa.defisolutions.com include:spfmandrill.defisolutions.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
13 records- specops-verification-code=52917e0a-3577-4467-9abc-50ae4698a8df
- status-page-domain-verification=bzd7wwnz6q9p
- SPFv=spf1 mx ip4:206.192.101.151 ip4:4.78.133.151 ip4:50.238.139.151 ip4:4.34.178.91 ip4:12.178.254.74 ip4:20.72.73.113 ip4:168.245.47.185 ip4:168.245.50.23 ip4:208.235.248.20 include:spfa.defisolutions.com include:spfmandrill.defisolutions.com include:spf.protection.outlook.com ~all
- zoho-verification=zb29563391.zmverify.zoho.com
- MS=ms34525851
- MS=ms46620900
- MS=ms54113006
- anthropic-domain-verification-a2a14h=1k3okbFHdTnJ7at4TzDBED6ce
- apple-domain-verification=tdpCK21FRGYoNZ93
- atlassian-domain-verification=EG8BbEIjV6tVj/79sRUFfcyHUyqx3LqBo6Wz+aIWGffIGHXq7337Ax/3/Iyv3EUQ
- ca3-916bd35c939346f2b3e554994ff33fad
- google-site-verification=6ng6AjFd02kunbndduEfp5chQ2rohsxO6IyjAyouOZ4
- pardot511281=47f25d458fcbb4a22b7056911d65ad94a4565262f89018ddcf48c7962b1d1ce2
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