Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ontrakhealth.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 16:53:47 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 104.26.11.152 (no PTR)
- 104.26.10.152 (no PTR)
- 172.67.73.72 (no PTR)
- 2606:4700:20::ac43:4948 (no PTR)
- 2606:4700:20::681a:b98
- 2606:4700:20::681a:a98
Mail Server IPs
- 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
dom.ns.cloudflare.com dns.cloudflare.com 2399119515 10000 2400 604800 1800
Primary NS (mname)
dom.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399119515
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
nina.ns.cloudflare.com
dom.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:198.167.190.1/27 ip4:162.248.184.0/22 ip4:64.207.216.0/22 ip4:209.112.104.0/22 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com include:6554547.spf03.hubspotemail.net include:_netblocks.icims.com include:emsd1.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 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
13 records- ZOOM_verify_FmfW0Eb2zl7d0TdSYeDauV
- apple-domain-verification=bLCG5OtmqUi8R3JD
- atlassian-domain-verification=TYeKMCt1BHZ2RiBanXTYjPoUhwFQUbBOW7y056vL9fqBslq/K9hmBth2nQqiwQva
- bw=ODsVfqocaiYF2kYhvMTKeVMROQgmSCiaMLKl/KVULxNf
- ca3-7710fcfb78134757a46ee3d9416254dc
- google-site-verification=IEUgmlV0JNUXN2Wl-cYQcDbjpPikcsKNdzrmdm9kNvI
- have-i-been-pwned-verification=0c33eca296282d3726e244f4cd5bea92
- have-i-been-pwned-verification=43985aeefe4db13f2c0c180de8b66570
- have-i-been-pwned-verification=61fd577a922ccc004c1f28e1d986257d
- onx=1ad87c0e-0f54-4d67-aa33-fe1a5884fb55
- SPFv=spf1 a mx ip4:198.167.190.1/27 ip4:162.248.184.0/22 ip4:64.207.216.0/22 ip4:209.112.104.0/22 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:_spf.salesforce.com include:6554547.spf03.hubspotemail.net include:_netblocks.icims.com include:emsd1.com ~all
- 0ed1fe018ae6dd0d0b18aa4d889e1295be604fdea7
- MS=ms41454172
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