Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
prosserhealth.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 23:30:53 UTC · ↺ Refresh
MX Hostnames
- prosserhealth-org.mail.protection.outlook.com
MX Priorities
- prosserhealth-org.mail.protection.outlook.com: 0
A / AAAA Records
- 100.20.245.150 ↩ ec2-100-20-245-150.us-west-2.compute.amazonaws.com
- 100.20.247.252 ↩ ec2-100-20-247-252.us-west-2.compute.amazonaws.com
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
hank.ns.cloudflare.com dns.cloudflare.com 2399425917 10000 2400 604800 1800
Primary NS (mname)
hank.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399425917
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
hank.ns.cloudflare.com
rita.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.91.226.66 mx a:mail.prosserhealth.org include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0; adkim=r; aspf=r; pct=100; rf=afrf; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 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
9 records- vmware-cloud-verification-7b98239c-22bd-444c-b42c-40f17e5e31cd
- MS=ms78256430
- apple-domain-verification=BaVsnBLu9kFKiV02
- canva-site-verification=yB7_P7aqVsh5vdv4qASipA
- ciscocidomainverification=5367ecf457f2f5f616ed6977776f9cb2678230897f6ad01151198ca6eba44149
- duo_sso_verification=VntioccxRR6pImud3rt7b2AAUa9qrwT3mF3lbIpFs1Si8CbwW3V4dwlvGjJKB1OL
- google-site-verification=FQjlDpiQgAtvTzobVFW66tC7Jk1gNpeYzlF_4N7Kfy8
- uTvgP2e4/HvRDXHhhonchK6a05o5bhJRq9l4ZTwLWfInq6rhVK0S3lDNzdUaWqIMf42ysVjMyQwwMuL0VrLr1A==
- SPFv=spf1 ip4:199.91.226.66 mx a:mail.prosserhealth.org include:spf.protection.outlook.com include:spf.emailsignatures365.com -all
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