Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
telxweb.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 12:04:19 UTC · ↺ Refresh
MX Hostnames
- d70306a.ess.barracudanetworks.com
- d70306b.ess.barracudanetworks.com
MX Priorities
- d70306b.ess.barracudanetworks.com: 20
- d70306a.ess.barracudanetworks.com: 10
A / AAAA Records
- 205.237.207.32 ↩ cid32.inetvpn.ethernext.com
Mail Server IPs
- 209.222.82.253 ↩ mail.ess.barracuda.com
- 209.222.82.252 ↩ mail.ess.barracuda.com
- 209.222.82.255 ↩ mail.ess.barracuda.com
SOA Record
Raw SOA
ns22.telxcomputers.com support.telxcomputers.com 2025061300 3600 1800 1209600 86400
Primary NS (mname)
ns22.telxcomputers.com
Admin Email (rname)
support@telxcomputers.com
Serial
2025061300
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns24.telxcomputers.com
ns22.telxcomputers.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:205.237.207.32 +include:barracudanetworks.com +include:spf.ess.barracudanetworks.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +ip4:205.237.207.32 +include:barracudanetworks.com +include:spf.ess.barracudanetworks.com -all
Full email verification for telxweb.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits