dvg.com.br

Valid Email Server
Domain Lookup › dvg.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
dvg.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-23 19:47:39 UTC · ↺ Refresh

MX Hostnames

  • mx-01-us-east-2.prod.hydra.sophos.com
  • mx-02-us-east-2.prod.hydra.sophos.com

MX Priorities

  • mx-01-us-east-2.prod.hydra.sophos.com: 10
  • mx-02-us-east-2.prod.hydra.sophos.com: 15

A / AAAA Records

  • 18.231.90.219 ↩ ec2-18-231-90-219.sa-east-1.compute.amazonaws.com

Mail Server IPs

  • 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com
  • 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
  • 18.118.219.4 ↩ ec2-18-118-219-4.us-east-2.compute.amazonaws.com

SOA Record

Raw SOA e.sec.dns.br hostmaster.registro.br 2026072000 345600 900 604800 900
Primary NS (mname)
e.sec.dns.br
Admin Email (rname)
hostmaster@registro.br
Serial
2026072000
Refresh
345600s
Retry
900s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

e.sec.dns.br
f.sec.dns.br

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:18.231.90.219 include:_spf.prod.hydra.sophos.com include:_spf.eml100gru.ctr.sophos.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

6 records
  • sophos-domain-verification=1e60c9a317658f1bb33b30de2eb29a26ea3f1152
  • google-site-verification=PkfjdanjTbGZ30vjS4eLFZJ4jwRLJd-h8AISjw4uE_E
  • globalsign-domain-verification=2qelYqw-6wrotsODb7Qes2gXV32kE3TW9YDSVqF90S
  • globalsign-domain-verification=TpS15aGOwcjEDr3Ngd0bom9WA3RT55YK7-6wbefOem
  • SPFv=spf1 ip4:18.231.90.219 include:_spf.prod.hydra.sophos.com include:_spf.eml100gru.ctr.sophos.com ~all
  • facebook-domain-verification=gtw4jzhcxuutkvomrfecgj2ohkta9j
Full email verification for dvg.com.br

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