Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
redlandshospital.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 02:45:41 UTC · ↺ Refresh
MX Hostnames
- mxa-000b4d01.gslb.pphosted.com
- mail4.redlandshospital.org
- mail3.redlandshospital.org
- mxb-000b4d01.gslb.pphosted.com
MX Priorities
- mxb-000b4d01.gslb.pphosted.com: 0
- mxa-000b4d01.gslb.pphosted.com: 0
- mail3.redlandshospital.org: 10
- mail4.redlandshospital.org: 20
A / AAAA Records
- 52.11.37.152 ↩ ec2-52-11-37-152.us-west-2.compute.amazonaws.com
- 34.224.10.110 ↩ ec2-34-224-10-110.compute-1.amazonaws.com
Mail Server IPs
- 66.159.248.37 ↩ mx0a-000b4d01.pphosted.com
- 52.11.37.152 ↩ ec2-52-11-37-152.us-west-2.compute.amazonaws.com
SOA Record
Raw SOA
ns7.worldnic.com namehost.worldnic.com 126031214 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126031214
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns8.worldnic.com
ns7.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; 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]
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
13 records- 2u6kfturv0bjfer0l71p1l1ftq
- duo_sso_verification=s1eVtu4ovq9obPbOpkMR2KTsAhg8BloFextnrUb70LEfS1PGPc04OtUxPIJv0J3k
- ppe-2f17ff6f87f38ac9e9480821b8e5dc1c4a58a9dc
- MS=8491E145BE8FE14F6816742F742B40012BDA2019
- umfshf23p791at0skp830c1iv4
- 3rsqf0cs8ibi1sjj5ikqbe5f59
- docusign=e0a0238c-6d11-4beb-b5f5-ba982d554d15
- apple-domain-verification=vSZEGhdQrXpUlhzl
- d7enm0ndrt3rode557ls8vio3e
- MS=ms10406501
- 302vle0u4ne6077pcid3865vnn
- MS=ms55480788
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
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