Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
seacoasthealthsystems.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 10:17:28 UTC · ↺ Refresh
MX Hostnames
- seacoasthealthsystems-com.mail.protection.outlook.com
MX Priorities
- seacoasthealthsystems-com.mail.protection.outlook.com: 0
A / AAAA Records
- 143.198.245.142 (no PTR)
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.eclipseinternet.com hostmaster.eclipseinternet.com 1596569314 1201 600 1209601 300
Primary NS (mname)
ns1.eclipseinternet.com
Admin Email (rname)
hostmaster@eclipseinternet.com
Serial
1596569314
Refresh
1201s
Retry
600s
Expire
1209601s
Minimum TTL
300s
Nameservers (NS)
ns3.eclipseinternet.com
ns4.eclipseinternet.com
ns1.eclipseinternet.com
ns2.eclipseinternet.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.195.136.29 ip4:74.218.89.234 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
2 records- jif55ck5j87hot5tult048mc0g
- SPFv=spf1 ip4:50.195.136.29 ip4:74.218.89.234 include:spf.protection.outlook.com -all
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