Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
marinam.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-19 07:43:24 UTC · ↺ Refresh
MX Hostnames
- mx1-us2.ppe-hosted.com
- mx2-us2.ppe-hosted.com
MX Priorities
- mx1-us2.ppe-hosted.com: 10
- mx2-us2.ppe-hosted.com: 20
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
SOA Record
Raw SOA
ns15.worldnic.com namehost.worldnic.com 125103014 10800 3600 604800 3600
Primary NS (mname)
ns15.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125103014
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns16.worldnic.com
ns15.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.marinam.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=25; 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
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- 9f9q9h2brh67475t4euu77ffgl
- udr1fena3cqq4j1l5dikr4k1qj
- 7smr7cme9985dkqsclvdjl3i43
- SPFv=spf1 include:spf.marinam.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com ~all
- MS=ms80120513
- eglMGuY3
- vlke0bit1ll7obst666sim0dmt
- 1h06oe4nc1fvjtgsqu2tsmgc0h
- ppe-190e741818c3b153486f
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