Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chicagoland-inc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:22:17 UTC · ↺ Refresh
MX Hostnames
- chicagolandinc-com02i.mail.protection.outlook.com
MX Priorities
- chicagolandinc-com02i.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.14.111 (no PTR)
- 172.67.68.27 (no PTR)
- 104.26.15.111
- 2606:4700:20::681a:f6f
- 2606:4700:20::ac43:441b
- 2606:4700:20::681a:e6f
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
june.ns.cloudflare.com dns.cloudflare.com 2397760505 10000 2400 604800 1800
Primary NS (mname)
june.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397760505
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
trevor.ns.cloudflare.com
june.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
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
3 records- MS=ms17796630
- MS=ms28052497
- SPFv=spf1 include:spf.protection.outlook.com -all
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