Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
spbhospitality.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 03:34:38 UTC · ↺ Refresh
MX Hostnames
- spbhospitality-com.mail.protection.outlook.com
MX Priorities
- spbhospitality-com.mail.protection.outlook.com: 32767
A / AAAA Records
- 50.63.132.89 ↩ 89.132.63.50.host.secureserver.net
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010176 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010176
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns0.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns1.dnsmadeeasy.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:20.97.60.50 include:spf.protection.outlook.com include:sendgrid.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; ruf=mailto:[email protected]; fo=0:1:d:s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
16 records- _2oen4xz2xelepck48jlhe4pucm6a73d
- auth.collab.spbhospitality.com v=spf1 include:amazonses.com ~all
- apple-domain-verification=4zBzk3-Ygd623SKfBu0asBmTawpAKu6tTIphHvUL3SA
- SPFv=spf1 ip4:20.97.60.50 include:spf.protection.outlook.com include:sendgrid.net -all
- atlassian-domain-verification=2VXyXy8GG4S0ZXVjWca02hcC007/3JwnyCHjjqvmWLe2DObnUQhjLSz5qYgnfWJJ
- adobe-idp-site-verification=82665c0aa0f1c67f0f670aecf8a5d7422f1875acfed519693e7b9ced46cf824a
- box-domain-verification=d84db98b8c389ba0185795abe279fd17630095506c3963afdc7df7cef25d2a24
- MS=ms77638104
- _3wbqme0qo5w8mvj1lnk1ybwzey51lby
- smartsheet-site-validation=L5XxObGS8DZc3_Qt5HhIFO3ldhbhksQC
- MS=ms90070536
- google-site-verification=aEllby7xSzKkvJsuSlV0FUbyDTLtHghLOyuU5zjZEIY
- ZOOM_verify_4ZI7zXgjPEpRPQmpGe9H0U
- apple-domain-verification=sNIB8CjPjItWIPRB
- autodesk-domain-verification=iQpsQ7yIx7lEquS7ybAO
- collab.spbhospitality.com v=spf1 include:amazonses.com ~all
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