Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
allstate-engineering.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 05:45:45 UTC · ↺ Refresh
MX Hostnames
- allstateengineering-net02b.mail.protection.outlook.com
MX Priorities
- allstateengineering-net02b.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.140.189 (no PTR)
- 104.21.33.30 (no PTR)
- 2606:4700:3030::ac43:8cbd
- 2606:4700:3030::6815:211e
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
fiona.ns.cloudflare.com dns.cloudflare.com 2400564027 10000 2400 604800 1800
Primary NS (mname)
fiona.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400564027
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
jim.ns.cloudflare.com
fiona.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- MS=ms82503955
- google-site-verification=dPlSszUhvJci0ceCVJ0PyJXhjctBnrUFNZAjXzPTmDg
- SPFv=spf1 include:spf.protection.outlook.com -all
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