Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oakstreethealth.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 01:49:03 UTC · ↺ Refresh
MX Hostnames
- usb-smtp-inbound-2.mimecast.com
- usb-smtp-inbound-1.mimecast.com
MX Priorities
- usb-smtp-inbound-2.mimecast.com: 0
- usb-smtp-inbound-1.mimecast.com: 0
A / AAAA Records
- 104.18.7.250 (no PTR)
- 104.18.6.250 (no PTR)
- 2606:4700::6812:6fa (no PTR)
- 2606:4700::6812:7fa (no PTR)
Mail Server IPs
- 170.10.152.242 ↩ usb-smtp-delivery-2.mimecast.com
- 170.10.150.242 ↩ usb-smtp-delivery-2.mimecast.com
SOA Record
Raw SOA
decker.ns.cloudflare.com dns.cloudflare.com 2399006791 10000 2400 604800 1800
Primary NS (mname)
decker.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399006791
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
decker.ns.cloudflare.com
ivy.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.mandrillapp.com include:amazonses.com ip4:167.89.101.239 ip4:40.84.22.152 include:usb._netblocks.mimecast.com include:spf.congressplus.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
23 records- postman-domain-verification=2dd2a207509c99d1a040e3ff9135ed69c77f9d5770207d0f7f276d1a7275cb6f89320c22177c7c0ebb0b18ad3d320da7e6953d51e7704a50dcedff757b537390
- mixpanel-domain-verify=6b38042d-b2a8-43cb-ad35-ea907b49d4f9
- cursor-domain-verification-d0vgmx=yab3G1P2Ir6zAhhhfIcSJ8sWO
- docusign=c5e7b1a1-1d8b-4350-bf24-c6f63b8dfda4
- miro-verification=58b35b468e410b1771b0860550815e772a134147
- v=verifydomain MS=6129243
- yahoo-verification-key=/t/UrSJafYFpiovSyUhjPBpfQ+JzD0321E0sfULMwM8=
- openai-domain-verification=dv-me02oFF5VewnfHaVhnQA4ROE
- SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:amazonses.com ip4:167.89.101.239 ip4:40.84.22.152 include:usb._netblocks.mimecast.com include:spf.congressplus.com ~all
- ZOOM_verify_7eO2vFJ023ujIEVa7i6ELa
- figma-domain-verification=cc010fe1c4efe2e8ebb248d4a9aee35330f5c3a3e3dfdbfdb88f60dc7edb6d95-1752779856
- MS=ms84062341
- google-site-verification=dDsncSDhJ-ewRaNWC6CsJMmDsz0nRrXhyD8Mk28XSwU
- google-site-verification=JHENfyvK7IX-50Ty-yu6eC24M9tnrTd7a2D5IelGvUM
- jamf-site-verification=wDi5XABhNhxpPwExfjCkNg
- google-site-verification=5EL0WcpuoD5QyvTe_gl0yXgmHNmuA_dJu4aGBKsKAeA
- parallels-domain-verification=11624cf25b0a40ff9f9e3d332530df2542175c9cbb4343b485f4b8f7cc0eb9a4
- google-site-verification=W0WrYi_AQ2uWFOhTZy9q5LLquBnSiXqq2G99GqsKoWc
- docusign=8cdc2637-7763-4a20-a5a9-7da06faeb5a8
- google-site-verification=iBSuyoChUJfP5coGYeprSjIYRlg8sDP-pswZMKH3Drk
- atlassian-domain-verification=rbol7KO24uqmmUHRKbNXFEa0c8sahzqVqMLaoJG20b/2ZpfAf1QupTemS/Y98OYn
- apple-domain-verification=AC4hVjnQa08Kg5YdqbMCumuIfGLUOWbIve6tPTHBc3k
- _k72v8vp2a6s5murqire54aysaotyido
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