Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cookcountyhealth.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:42:53 UTC · ↺ Refresh
MX Hostnames
- mxa-00863a02.gslb.pphosted.com
- mxb-00863a02.gslb.pphosted.com
MX Priorities
- mxb-00863a02.gslb.pphosted.com: 0
- mxa-00863a02.gslb.pphosted.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 148.163.142.117 ↩ mx0b-00863a02.pphosted.com
SOA Record
Raw SOA
ns59.worldnic.com namehost.worldnic.com 126031016 10800 3600 604800 3600
Primary NS (mname)
ns59.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031016
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns60.worldnic.com
ns59.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:107.20.210.250 ip4:52.1.14.157 include:spf-00863a02.pphosted.com include:spf.protection.outlook.com include:spf.cernerasp.com include:emailus.freshservice.com include:customer.securityeducation.com include:_spf.salesforce.com include:spf.constantcontact.com include:amazonses.com +mx ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=25; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 25% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
12 records- smartsheet-site-validation=4MCV4bAp0rj7A0gqkNo6ALdC0bSukHoH
- 4MCV4bAp0rj7A0gqkNo6ALdC0bSukHoH
- google-site-verification=_wGftpZHGeS669UyI2EutKIRdkq69a-tDnWTfc6n26A
- docusign=cf42852f-c083-4e9d-a00a-c0d4ce7475d2
- SPFv=spf1 ip4:107.20.210.250 ip4:52.1.14.157 include:spf-00863a02.pphosted.com include:spf.protection.outlook.com include:spf.cernerasp.com include:emailus.freshservice.com include:customer.securityeducation.com include:_spf.salesforce.com include:spf.constantcontact.com include:amazonses.com +mx ~all
- apple-domain-verification=jYsJajMKgdkn1GBF
- 5ff5c199c8054ea3acd023e8706a68d0
- 91e0b184dcf01b85b8ce5a59da136591a155a5a6
- 646gvqk62kvx8mws0gbxqnpcsw294lv2
- ca3-17e8a37a079a4b4dad5fd341dc25df8c
- ca3-5ff5c199c8054ea3acd023e8706a68d0
- google-site-verification=Oq0YTLcguniAFrU9R8mSWY2tKv1gJ7SqwEKkdQp7t1A
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