Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crai.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 03:51:50 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 5
- us-smtp-inbound-2.mimecast.com: 5
A / AAAA Records
- 23.100.43.208 (no PTR)
Mail Server IPs
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
auth03.ns.uu.net hostmaster.uu.net 488 21600 3600 1728000 3600
Primary NS (mname)
auth03.ns.uu.net
Admin Email (rname)
hostmaster@uu.net
Serial
488
Refresh
21600s
Retry
3600s
Expire
1728000s
Minimum TTL
3600s
Nameservers (NS)
auth50.ns.uu.net
auth03.ns.uu.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:65.198.98.2 ip4:209.73.0.20 ip4:209.73.57.50 include:mailgun.org include:spf-us.vx-email.com include:us._netblocks.mimecast.com include:spf.constantcontact.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
15 records- google-site-verification=xgLlVXf4pAC8IO0lYsyk5aDa-T70zUY7NI7Bn3KDCc0
- docusign=2253fa0b-07c0-48fc-b60c-f15661197771
- SPFv=spf1 ip4:65.198.98.2 ip4:209.73.0.20 ip4:209.73.57.50 include:mailgun.org include:spf-us.vx-email.com include:us._netblocks.mimecast.com include:spf.constantcontact.com include:spf.protection.outlook.com ~all
- miro-verification=2050d949766802c01422a9d9fff714b03beeffb1
- smartsheet-site-validation=KjIKNmfGC68QHUos_kBj8gZorJv-rOdh
- clientconfig.microsoftonline-p.net
- ms-domain-verification=7dfad9fb-22b3-48f2-903c-435306b985a1
- _nm8zt3ziqi339613d6tcbkm2d398yda
- google-site-verification=Hw8qOyTroB_gdvvSUhORqDBeJap5elOi7omSuM5bX7I
- +adIm8Ts/oe/7dUh8TK46FaI0bM8dbErY8pjRGvj0Y/Lev1GvcsicIun8hZPAR8dEWuJs+6EPvDFs+haN1Y7wg==
- box-domain-verification=e64393a5f2199fa8991f9c31af877bec19ff9ce1d3aef87d5645fcce7f068142
- atlassian-domain-verification=783pt5haAdwbdHAKaFdH2z4ZeRHYDHh9mCYYrR/jZqR6vukNXtM6qXYFdyLaXj63
- jamf-site-verification=LsYPnDJLqE4tOK4FRZbjiw
- ca3-5fd4b61073cb4b7e96b7068637233930
- apple-domain-verification=ZnA2bhGvJ0yc8sC4
Full email verification for crai.com
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