Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sbbmanagement.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:46:53 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx1-us1.ppe-hosted.com: 10
- mx2-us1.ppe-hosted.com: 20
A / AAAA Records
- 151.101.130.159 (no PTR)
Mail Server IPs
- 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
coen.ns.cloudflare.com dns.cloudflare.com 2398688216 10000 2400 604800 1800
Primary NS (mname)
coen.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398688216
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sima.ns.cloudflare.com
coen.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.constantcontact.com ip4:12.44.154.218 ip4:47.190.21.30 ip4:137.27.171.38 ip4:47.190.164.243 ip4:12.3.89.58 ip4:50.188.119.30 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
7 records- SPFv=spf1 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf.constantcontact.com ip4:12.44.154.218 ip4:47.190.21.30 ip4:137.27.171.38 ip4:47.190.164.243 ip4:12.3.89.58 ip4:50.188.119.30 ~all
- 3pq0qlf70h9cc071t8trovd30n
- 9t508bkrdn2m6p3q7h8kl7tmc4
- NA82HQ6T376MA9RTNSNNB9DMIS
- ln79j8buo5reaaucsu9u4293ag
- nitro-verification-code=MTc2MjU3NDc0NTMxODU1Mjg2Ng==
- ppe-7fcd8f07a31ff0d1263c2a3b7e7f6399ba6b4dea
Full email verification for sbbmanagement.com
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