Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marinahospital.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:01:10 UTC · ↺ Refresh
MX Hostnames
- mxa-00260502.gslb.pphosted.com
- mxb-00260502.gslb.pphosted.com
MX Priorities
- mxb-00260502.gslb.pphosted.com: 5
- mxa-00260502.gslb.pphosted.com: 5
A / AAAA Records
- 172.64.151.136 (no PTR)
- 104.18.36.120 (no PTR)
- 2a06:98c1:3104::6812:2478 (no PTR)
- 2a06:98c1:3100::ac40:9788 (no PTR)
Mail Server IPs
- 205.220.175.138 ↩ mx0b-00260502.pphosted.com
- 205.220.163.138 ↩ mx0a-00260502.pphosted.com
SOA Record
Raw SOA
gabriel.ns.cloudflare.com dns.cloudflare.com 2398935438 10000 2400 604800 1800
Primary NS (mname)
gabriel.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398935438
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
gabriel.ns.cloudflare.com
julissa.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=spf.cshs.org
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- SPFv=spf1 redirect=spf.cshs.org
- MS=ms95080966
- box-domain-verification=08c316850f51529478f2d9f13bbeb6e03c788133c9bd551ecb362cfc37e63005
- google-site-verification=19VyBhLcj5aqF-affQ93Ll57ZHKxOLLwUnR5v2YwL98
- ts5jablapvj7qq3g4v7oqhv7oa
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