Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mosaicmedical.org
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 17:11:26 UTC · ↺ Refresh
MX Hostnames
- mxa-00754101.gslb.pphosted.com
- mxb-00754101.gslb.pphosted.com
MX Priorities
- mxa-00754101.gslb.pphosted.com: 10
- mxb-00754101.gslb.pphosted.com: 10
A / AAAA Records
- 104.21.29.166 (no PTR)
- 172.67.149.134 (no PTR)
- 2606:4700:3032::6815:1da6 (no PTR)
- 2606:4700:3034::ac43:9586 (no PTR)
Mail Server IPs
- 205.220.170.180 ↩ mx0a-00754101.pphosted.com
SOA Record
Raw SOA
randall.ns.cloudflare.com dns.cloudflare.com 2400144199 10000 2400 604800 1800
Primary NS (mname)
randall.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400144199
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zara.ns.cloudflare.com
randall.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:spf-00754101.pphosted.com include:_netblocks1.luxsci.com include:sendgrid.net ip4:67.210.196.76/29 ip4:96.61.13.114/29 a:mosaicmedical.org ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- uber-domain-verification=27e9dd6f-a65c-4573-9cdb-5eb18c79bf25
- SPFv=spf1 include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:spf-00754101.pphosted.com include:_netblocks1.luxsci.com include:sendgrid.net ip4:67.210.196.76/29 ip4:96.61.13.114/29 a:mosaicmedical.org ~all
- v=verifydomain MS=1050762
- 5105ccbd7d2ee65391713261f6ea30609429c58bb83ad7e137
- MS=933DE83D003C0B97B74BDCC7F017E1EB66E39E1F
- ZOOM_verify_6soQMg7xTuCUWp6UBvEYxg
- apple-domain-verification=QqDThdoycmM3BaEM
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