carbogas.com.br

Valid Email Server
Domain Lookup › carbogas.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
carbogas.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 01:51:47 UTC · ↺ Refresh

MX Hostnames

  • mx2.gwmnet.net
  • antispam1.gwmnet.net
  • antispam2.gwmnet.net
  • antispam3.gwmnet.net
  • mx1.gwmnet.net

MX Priorities

  • antispam1.gwmnet.net: 5
  • mx1.gwmnet.net: 10
  • mx2.gwmnet.net: 10
  • antispam3.gwmnet.net: 5
  • antispam2.gwmnet.net: 5

A / AAAA Records

  • 189.201.196.25 ↩ portal.gwmnet.net

Mail Server IPs

  • 168.138.253.239 ↩ antispam1.gwmnet.net
  • 38.71.16.244 ↩ fe2-r2-in.la10.l.antispamcloud.com
  • 38.101.250.150 ↩ fe3-r2-in.atl06.l.antispamcloud.com
  • 38.89.254.156 ↩ fe1-r2-in.ch03.l.antispamcloud.com
  • 144.22.170.248 ↩ antispam3.gwmnet.net
  • 150.230.69.230 ↩ antispam2.gwmnet.net

SOA Record

Raw SOA nsa.gwmnet.net carbogas.carbogas.com.br 2026032302 10800 3600 1209600 10800
Primary NS (mname)
nsa.gwmnet.net
Admin Email (rname)
carbogas@carbogas.com.br
Serial
2026032302
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

nsb.gwmnet.net
nsa.gwmnet.net
nsc.gwmnet.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:emailcloud1.gwmnet.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 mx a:emailcloud1.gwmnet.net -all
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