Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
calix.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 04:04:12 UTC · ↺ Refresh
MX Hostnames
- calix-microsoftonline-com.mail.protection.outlook.com
- calix-com.mail.protection.outlook.com
MX Priorities
- calix-com.mail.protection.outlook.com: 10
- calix-microsoftonline-com.mail.protection.outlook.com: 20
A / AAAA Records
- 162.209.78.15 (no PTR)
Mail Server IPs
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-566.awsdns-06.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-566.awsdns-06.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1516.awsdns-61.org
ns-1778.awsdns-30.co.uk
ns-251.awsdns-31.com
ns-566.awsdns-06.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ 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: 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
18 records- amazonses:BddcXOF4dDDucHmw2lIODx27x9bfvzRJ7TyqR7KxdFE=
- adobe-idp-site-verification=7b7680b009164e88ba90d5abc56aa35e980d7cffeaa3496468c2e369153777b3
- teamviewer-sso-verification=4e17325c89654d63a44520fd8453a07c
- 83d25910555443a6b45c6c9ff9ab1fba
- apple-domain-verification=hSuIulJh25BpSBYp
- pardot2172=3d164175badf89f82afa5fbf59e01f35f89a802749d66814168faec1a2edc616
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- miro-verification=cc1a816b51fa0f3528b868c6e12e261f0dd56b11
- sending_domain2172=ef32ad69efff30c59c4cc63090e42467f0d4cc30f03ebddfd1be03d60043203d
- pendo-domain-verification=60542f76-0b18-49d1-9372-f2ec2827bd10
- 3c24b7ec91934b31b548ccd6a010b8fb
- MS=ms63547911
- v0e5RwezUe5BK/bUIvltyHlblTD7pRXOZjXgQpKvro0Zqsiogw26PEECbp9/4JSuQ6a2U7tscUnUVvwW/Aky7A==
- docker-verification=e099091e-ada3-4043-ad0a-7071f5936895
- citrix-verification-code=cf89e64b-f1dd-4bca-8f12-6b2059e223c6
- status-page-domain-verification=3sgw9xzzxjfc
- docusign=eb7be848-6c35-422a-b6f5-a26b18787828
- atlassian-domain-verification=+sx1DXPIejohYMKToF0+sTkSi2Dvm47blY9oUqFGTyJlauGKwgi3E5ZxkZ7zveFC
Full email verification for calix.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits