Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cambiumnetworks.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 11:56:19 UTC · ↺ Refresh
MX Hostnames
- cambiumnetworks-com.mail.protection.outlook.com
MX Priorities
- cambiumnetworks-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.10 (no PTR)
- 141.193.213.11 (no PTR)
Mail Server IPs
- 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f804::1 ↩ mail-co1pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
jessica.ns.cloudflare.com dns.cloudflare.com 2400629660 10000 2400 604800 1800
Primary NS (mname)
jessica.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400629660
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
vick.ns.cloudflare.com
jessica.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_u.cambiumnetworks.com._spf.smart.ondmarc.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 6 found
selector1._domainkey
selector2._domainkey
dkim._domainkey
k1._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
19 records- pardot428442=87f1d44382a537d225d9a41ef9f06d801dfa1287730bc302d037986fd6a2ea1a
- mongodb-site-verification=nadtpdbuHxJVF46V4AVyN2J2lYrzpoDi
- anthropic-domain-verification-2pf5rs=lR7JZM8c2bPycCLH8Ha9Tfc0P
- mongodb-site-verification=KBhzrJcbpeWJU7OjYVJvvXzUDIzquoJO
- apple-domain-verification=kYBvSgEfnHDotn2Q
- MS=ms32799908
- docusign=b3730b1e-f139-4667-996b-d0834d5df2c6
- proxy-ssl.webflow.com
- google-site-verification=PShVtD74ydNd-gKfarBULHUNqpkMSOL8EUWIO3aG7IY
- google-site-verification=sau2wa3XINeFshrWhrmF4-We8Vpv5-6wxZ6KyMUR-mA
- google-site-verification=gbUxutSYYZozNP2DKNY-fhzAf_fJkgokNJNbQACNrW4
- SPFv=spf1 include:_u.cambiumnetworks.com._spf.smart.ondmarc.com -all
- cursor-domain-verification-e4abnq=1vhvxeS02nFnOF64tQ3E6sS0K
- canva-site-verification=gKxYI-Pxem8BTt8aGyOLjw
- atlassian-domain-verification=DOUa97KIYi/mOmD03QtD7/dmdhhrnK4OzimFKhNuLhu0BzGuYuCtuX74MOIbZLZ8
- openai-domain-verification=dv-O9W9vcFEKcUO1Ho0Gu7nUucO
- ciscocidomainverification=7b3700ac099eb36d084c5b2eace7099e94b8a70cfc976a6dc99c628ed892c289
- orbitid-domain-verification=cksozmqmk81167odmx1ehtmtex:cambiumnetworks.com
- webexdomainverification.2GLBC=dd93bc58-13a6-4f12-af83-7bbfd83e527f
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for cambiumnetworks.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits