Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
compassion.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 17:49:13 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-2.mimecast.com: 10
- us-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 104.16.236.132 (no PTR)
- 104.16.237.132 (no PTR)
- 2606:4700::6810:ec84 (no PTR)
- 2606:4700::6810:ed84 (no PTR)
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ingrid.ns.cloudflare.com dns.cloudflare.com 2399272043 10000 2400 604800 1800
Primary NS (mname)
ingrid.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399272043
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ingrid.ns.cloudflare.com
jerry.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:us._netblocks.mimecast.com include:sendgrid.net ip4:23.251.237.159/32 ip4:23.251.237.160/29 ip4:23.251.237.168/30 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
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
17 records- SPFv=spf1 include:us._netblocks.mimecast.com include:sendgrid.net ip4:23.251.237.159/32 ip4:23.251.237.160/29 ip4:23.251.237.168/30 ~all
- zjndc30x33rnq61bfhyvp87dcjtrwv43
- MS=ms33426901
- SFMC-zD20e5BgxKzu7neWjkEVHNpTExD5YseQlMVVNt4Z
- _0aj4iskf67yy9b76kbxser3mgyf9uqs
- _zqwajq0yr58eymtwlkjzqqvfupz1lbp
- adobe-idp-site-verification=c3847167a4faa8dae8d9c77f25999af2b68ab5bd77f3e08acf2991abd87c9de2
- apple-domain-verification=OBFtsDP9R8xXp8Wl
- atlassian-domain-verification=0nj/m4HKgZi3UdbUiwmWJhvm/2MoKEoiUIUqQ0cSV+2NAHDBKALB4fzmhAYwtFZd
- b72986b7d1f64b058cd235edfc9689ca
- bw=PLXpYWkkcCKaZwF5I1au5keIfhAjgovYAUvY5fPdJWs1
- cr53ts30nb2zw8vpcw9mr6z909bj3lcf
- docusign=bc91d8f7-57fa-4b29-a0b8-d77698b57d8a
- google-site-verification=2u0FlSmym9fqKvIKdIndVv9xjKg3flokOAigKofEPew
- knowbe4-site-verification=b222e1aca092f3b6443e6364e6371ac2
- miro-verification=c85d28006c20c13f450c292ec7697e7b7aa9371d
- q30fmyqfkk7kxc4y26glxdw805wf68xp
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for compassion.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits