Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mosaic-cg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:00:50 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 20
- mx1-us1.ppe-hosted.com: 10
A / AAAA Records
- 141.193.213.10 (no PTR)
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.bluehost.com root.box2260.bluehost.com 2025101100 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
root@box2260.bluehost.com
Serial
2025101100
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns1.bluehost.com
ns2.bluehost.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx include:spf1.mosaic-cg.com include:spf2.mosaic-cg.com include:spf3.mosaic-cg.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=none; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
selector1._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
8 records- 93qcorr5ueklq6mtcbfu5ja70a
- ppe-d725442aa80e3a8b13c1
- slack-domain-verification=HdV4r8A5LNCDOEDbkCGsGtTpWgxIgOVqJcXXOhrW
- google-site-verification=mbkuYOan947Uw-wYjPLSxtA-EKsU-8yOYFCUedXmRng
- MS=ms66218314
- SPFv=spf1 +a +mx include:spf1.mosaic-cg.com include:spf2.mosaic-cg.com include:spf3.mosaic-cg.com -all
- smartsheet-site-validation=4QzrPIXoeBz75gmFDO7Z39OB-ZnDXuVV
- rippling-domain-verification=790ea0c89f5f73f3
Full email verification for mosaic-cg.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits