Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
calchamber.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 05:11:35 UTC · ↺ Refresh
MX Hostnames
- calchamber-com.mail.protection.outlook.com
MX Priorities
- calchamber-com.mail.protection.outlook.com: 0
A / AAAA Records
- 13.64.174.139 (no PTR)
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-03.azure-dns.com domain.register.calchamber.com 2013042000 14400 600 1814400 3600
Primary NS (mname)
ns1-03.azure-dns.com
Admin Email (rname)
domain@register.calchamber.com
Serial
2013042000
Refresh
14400s
Retry
600s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns4-03.azure-dns.info
ns1-03.azure-dns.com
ns2-03.azure-dns.net
ns3-03.azure-dns.org
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=calchamber.com.hosted.spf-report.com
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
✓ 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: 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
11 records- logmein-verification-code=yGzxSfrbrMr6gaFlvlKXDg2fh
- google-gws-recovery-domain-verification=61929178
- google-site-verification=CTFF97azbgnvpmY8IObmGnddQ4t5F377lD8nfEhN-SY
- ZOOM_verify_uYSygYPYMZtAL4Ax5aKB10
- MS=ms39572122
- QpDSjTT0159Q6X7pX70DuEJjIBRVE+qF+67RN9qsLafmCd4OpebOdbH/fY0M11sxRbQxQzbH0qlWNXCnFqfjbQ==
- apple-domain-verification=2rvDQH16QsJ6Oq3F
- facebook-domain-verification=3r3orokgswinszv5wo3jifehwom9za
- google-site-verification=Be6mZinUpMCJ3SuTJcz9lp6lWJ-F8pS4DiK1_gWFOuM
- pimeKyOQeLlX2GIORTL7O4Av823NRpxhhH/QUAukZVX8s2H9M+/W1FIacT1iZd0r/znCvSvP2H9qtciVDHRikg==
- SPFv=spf1 redirect=calchamber.com.hosted.spf-report.com
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