Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
autobooks.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:26:52 UTC · ↺ Refresh
MX Hostnames
- autobooks-co.mail.protection.outlook.com
MX Priorities
- autobooks-co.mail.protection.outlook.com: 0
A / AAAA Records
- 104.16.201.108 (no PTR)
- 104.16.202.108 (no PTR)
- 2606:4700::6810:c96c
- 2606:4700::6810:ca6c
Mail Server IPs
- 52.101.8.51 ↩ mail-dm1pr04cu00203.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.autobooks.co dns.cloudflare.com 2398981172 10000 2400 604800 1800
Primary NS (mname)
ns1.autobooks.co
Admin Email (rname)
dns@cloudflare.com
Serial
2398981172
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.autobooks.co
ns1.autobooks.co
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:docusign.net include:sendgrid.net include:4147193.spf02.hubspotemail.net include:9344165.spf07.hubspotemail.net include:stspg-customer.com include:_spf.atlassian.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
12 records- mscid=hJuOfekPDidsNVCqAPAAACmBkENoqdVwtckHM9E5dUTqu6k/16fduzrwP3O7xW37QJDV0uX3ZfMhsLuGdJBThA==
- openai-domain-verification=dv-cFEspCMVlZQHpqoWbEkUfCrl
- ppe-c603943629014fe31f74
- status-page-domain-verification=myvhyn8165l8
- SPFv=spf1 include:spf.protection.outlook.com include:docusign.net include:sendgrid.net include:4147193.spf02.hubspotemail.net include:9344165.spf07.hubspotemail.net include:stspg-customer.com include:_spf.atlassian.net -all
- anthropic-domain-verification-0945ba=Em5M9RpsGyiHRq4sRRHmJHry6
- apple-domain-verification=i4AvxexeCq3qYjB3
- atlassian-domain-verification=Rfi+KrqWvsjaQ6rYEyqp7EgLwIuwbvytyMbgGNeKi6uhnuBPzDSWvbXs+yJkMfnP
- bw=Sk2sWE3bTxNKHvZSYHVY1B7CdEjMk8vYIPEYdCvOHJvo
- google-site-verification=KoIN3c9gZQ2Td8rMDoU-O32jrhttaTNmVjKWD6XtCZo
- google-site-verification=p4lHK2MzmJLGWz1xyRInvGIBsXNI0yLgTvkzquwKEgA
- hcp-domain-verification=5c40a2f4096366a8ae6583c91dcb3fe53e57b92f3a4d85213c755c8721afa334
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