Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cirrusmedicalstaffing.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 23:44:35 UTC · ↺ Refresh
MX Hostnames
- cirrusmedicalstaffing-com.mail.protection.outlook.com
MX Priorities
- cirrusmedicalstaffing-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.64.161 (no PTR)
- 172.67.152.194 (no PTR)
- 2606:4700:3031::6815:40a1
- 2606:4700:3031::ac43:98c2
Mail Server IPs
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
josh.ns.cloudflare.com dns.cloudflare.com 2399640096 10000 2400 604800 1800
Primary NS (mname)
josh.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399640096
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
shaz.ns.cloudflare.com
josh.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com include:_spf_uswest2.prod.hydra.sophos.com include:spf.US.exclaimer.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
5 records- docusign=315465de-c0c5-4886-8cef-3b65c06c2040
- knowbe4-site-verification=e74464aff1daaefb8d4dc77f56a8f011
- ppe-ba5c161e51cc257873d458174b55fc8624881149
- SPFv=spf1 include:spf.protection.outlook.com a:dispatch-us.ppe-hosted.com include:_spf_uswest2.prod.hydra.sophos.com include:spf.US.exclaimer.net -all
- 9CZjekDQfxkzxG/FACeWBG2+nVC5gTXklnSdZXCT5wI=
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