Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
coherus.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:09:36 UTC · ↺ Refresh
MX Hostnames
- coherus-com.mail.protection.outlook.com
MX Priorities
- coherus-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
SOA Record
Raw SOA
clark.ns.cloudflare.com dns.cloudflare.com 2398304288 10000 2400 604800 1800
Primary NS (mname)
clark.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398304288
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clark.ns.cloudflare.com
dorthy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:108.166.45.120 ip4:50.31.43.169 include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- g7qt5lblgmi8jquomnlhrbpng2
- logmein-verification-code=2d14cca8-c00e-4ce2-b849-7d3185a2fb8c
- ms=GHF-987-ert
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.psm.knowbe4.com ip4:108.166.45.120 ip4:50.31.43.169 include:mailgun.org -all
- 7F55SS3HDVF8S2EFLB6T04348F
- ZOOM_verify_clMGTnCTQQW40y3HAS_3mw
- apple-domain-verification=Acefgg1nc9nhx6um
- docusign=66474d10-e60d-47ea-9e3c-78e0d4430d33
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