Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
insperity.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 04:01:11 UTC · ↺ Refresh
MX Hostnames
- insperity-com.mail.protection.outlook.com
MX Priorities
- insperity-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.18.17.230 (no PTR)
- 104.18.16.230 (no PTR)
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-04.azure-dns.net
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:insperity.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 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
22 records- docker-verification=3a2ff7bf-84b6-41e3-bce4-6c1df27c0c6b
- 4VexmoONefkBqkodDLP5E5UN732UKJA8X5flYRSdJ0VyYKhHyk586WVm9/BvI/fnbTGHHwavIOZXJQi2rOHEWg==
- monday-com-verification=kv4R2GL8UuHRiW6oOLQcjaT5BcUiSrCC6YaVMpY6x-c
- 0f8b797e-5959-4d01-ba3d-44944146c65e
- Target: 0ed1fe018a11960e0615d4491bbc1368a6e7e9666d
- canva-site-verification=QcboWpBfLNV704qTWW-vDw
- MS=ms15498246
- brightmove-domain-verification=qoiinUFqYeFqAYuHVZoYKOtPkSlPkJaljEfxCEjx
- _globalsign-domain-verification=w4Xz40WiTBeDI9quC96y9Lk0kmvAB9jLCGzrS6ILih
- zywave-domain-verification=kqT2CFpWONbo9BgxJxEJ7gnvqGuXeTBspYVkGcIm8L4=
- DocuSign=50b6971a-b84c-47f2-8d4c-46a9cb9b8b02
- google-site-verification=vFqvnl3PEJYXMIIKWWW6S8OXh6JSgN4Q5L4eWaQavbc
- nintex.6841c8fe18eed2f0ee4e9b66
- globalsign-domain-verification=8MJP2Rp6xqscs4H1-GVzy5dWOwebvMjk6WWK9CVxBa
- google-site-verification=TLQtCGRu6aQ1SUaTV7F9y2bgLytJBnV0mosrhyQ_84w
- 53a89f045e8445328eab68f18f62fb1c
- 67PcktxF51GxEJIJ8nG+gobY0ywQuwJciSlPpG+w8WDVwWhwoyls5r2lqME4Xt4VcKpkSffVJeeT6Wp6Ufgf4A==
- SPFv=spf1 include:insperity.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email include:mailgun.org ~all
- stg-encore-usc.azurewebsites.net
- 4b6205236156ead2a835455907930b38.cm-verify.adobe.com
- docusign=275ad786-b32b-4701-9e69-023fa0dbbe9d
- drift-domain-verification=eb55e5898de16839ac790c4a785b32a45feddd32ddffa34eeae3c5669569ed47
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