Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neurostar.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:06:11 UTC · ↺ Refresh
MX Hostnames
- neurostar-com.mail.protection.outlook.com
MX Priorities
- neurostar-com.mail.protection.outlook.com: 5
A / AAAA Records
- 64.91.240.150 (no PTR)
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-05.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-05.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-05.azure-dns.org
ns4-05.azure-dns.info
ns1-05.azure-dns.com
ns2-05.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_s00561210.autospf.email ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
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
18 records- zhg1svq5h6vcfqql8lqdvzns7sw376mc
- _obgpj8nm6eaezch80jiexnwx6he8v7i
- atlassian-domain-verification=5Khts9yuYaaPiZHaRG7TSy5Kc3qYHoeLQJKEtaVD/XRoNI7LmEYRFT8bVWsWD76c
- ZOOM_verify_4WG7hItGqIAMSRcizQ65C2
- docusign=82140291-0d8e-4a8c-b141-919534550c57
- SPFv=spf1 include:spf.protection.outlook.com include:_s00561210.autospf.email ~all
- google-site-verification=abXJLIOqWA3a-QgHp1-9vGwR8WBLVcZc4vQgHCHqLkQ
- MS=ms87426167
- a400c084-6a32-4fb7-b3be-5a42be2a0691
- DirectFedAuthUrl=https://login.microsoftonline.com/dff3fd79-e11b-4ac2-8703-83b511ab63ac/saml2
- p821kt12i7i50bje62qvk25fqu
- globalsign-domain-verification=AJhl9lGYnvqIDGlY8wDiOpi8lDOouhLpb_T62DDu9l
- Foxit-domain-verification=19780aced6fd839cce25f58abf643b4a
- h3O1bmJlzOGfRXZuegVN9ae+S3bX5+UVGR/LytPJZvUHmVoKOjoPNex3m/isVgpxuTjF0SaYKl7URzcqzAunyA==
- 85e93edb-f96b-4133-a6c1-d46cbfee1df9
- 5GwOZzSynEqQh7El48Ekd7EC1tYNaj7wKwyEtjz8VfQtQZ3RDSiKjP8OmFpNWrx/Kufndv7qLSWq2WE9fADUDA==
- apple-domain-verification=x0sfPdx3TZWJTc0k
- 76e11ea4-0f1c-4908-8b9e-8538e0de5059-neurostar.com
Full email verification for neurostar.com
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