Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
skybridgehealthcare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 21:22:15 UTC · ↺ Refresh
MX Hostnames
- mx2-us1.ppe-hosted.com
- mx1-us1.ppe-hosted.com
- skybridgehealthcare-com.mail.protection.outlook.com
MX Priorities
- skybridgehealthcare-com.mail.protection.outlook.com: 15
- mx1-us1.ppe-hosted.com: 0
- mx2-us1.ppe-hosted.com: 10
A / AAAA Records
- 216.198.79.1 (no PTR)
Mail Server IPs
- 52.101.144.3 ↩ mail-ma0pr01cu01103.inbound.protection.outlook.com
- 52.101.145.2 ↩ mail-pnypr01cu00202.inbound.protection.outlook.com
- 52.101.144.0 ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
- 52.101.145.0 ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ 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
ns29.domaincontrol.com dns.jomax.net 2026031006 28800 7200 604800 600
Primary NS (mname)
ns29.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031006
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns29.domaincontrol.com
ns30.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf-us.ppe-hosted.com include:_spf.bullhornmail.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:admin@skybridgeresources; ruf=mailto:admin@skybridgeresources; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:admin@skybridgeresources
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
5 records- SPFv=spf1 include:_spf-us.ppe-hosted.com include:_spf.bullhornmail.com include:spf.protection.outlook.com include:spf-us.emailsignatures365.com -all
- brevo-code:68eb89397feca46e650e2b9c0c86eb26
- google-site-verification=Uc2DbPHqe2AKxzwaLuDtQnA5fPhVv5-D3AM7i7937h8
- google-site-verification=tESrayqfpfS2NlcwMPs0oAX9gDwj3CILmw8VUpCOcJI
- ppe-629cfc99b7ed211600e68e4a4292a0d13d71da3e
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