Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
stoltzusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:34:32 UTC · ↺ Refresh
MX Hostnames
- stoltzusa-com.mail.protection.outlook.com
MX Priorities
- stoltzusa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 68.66.216.58 ↩ mi3-ls12.a2hosting.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns97.worldnic.com namehost.worldnic.com 126032013 10800 3600 604800 3600
Primary NS (mname)
ns97.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032013
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns97.worldnic.com
ns98.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:clientspf.backstopsolutions.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:autotask.net include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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- gv6i0+r85G5JrWuce4flo0Q/JE2JWb/0PbGLy2r7I602k9unMc9F0TE6k1sqq3+8Km2K3dMr7NxiU0bSBaqe+w==
- perplexity-ai-domain-verification-qw9n7d=H5ATr7nZvOnyDyRZ10qYYogiM
- anthropic-domain-verification-dtqpz4=7udsA2ehK3AOaSxG6J2s1AW6W
- Foxit-domain-verification=363963b19d2310b3ce91096db8c247b3
- apple-domain-verification=Fu7W9zRcF6aCa1RH
- SPFv=spf1 include:spf.protection.outlook.com include:clientspf.backstopsolutions.com include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:autotask.net include:servers.mcsv.net include:asp-spf1.yardi.com include:asp-spf2.yardi.com -all
- docusign=e014efbe-9f30-4eb9-b2b7-3c401470f7a8
- llmccdavag4550fni2ouu4j3fh
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