Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
degraucomunicacao.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 12:38:42 UTC · ↺ Refresh
MX Hostnames
- mail.degraucomunicacao.com.br
MX Priorities
- mail.degraucomunicacao.com.br: 10
A / AAAA Records
- 104.156.48.234 ↩ us160-pl.valueserver.net
Mail Server IPs
- 104.156.48.234 ↩ us160-pl.valueserver.net
SOA Record
Raw SOA
ns4.degraucomunicacao.com.br leandro.inventdigital.com.br 2026020401 10800 3600 1209600 10800
Primary NS (mname)
ns4.degraucomunicacao.com.br
Admin Email (rname)
leandro@inventdigital.com.br
Serial
2026020401
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.degraucomunicacao.com.br
ns2.degraucomunicacao.com.br
ns3.degraucomunicacao.com.br
ns4.degraucomunicacao.com.br
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:us134-pl.valueserver.net +a:us134b-pl.valueserver.net include:spf.antispamcloud.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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 +a:us134-pl.valueserver.net +a:us134b-pl.valueserver.net include:spf.antispamcloud.com -all
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