Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
viacaoultra.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 02:48:23 UTC · ↺ Refresh
MX Hostnames
- carbonio.viacaoultra.com.br
MX Priorities
- carbonio.viacaoultra.com.br: 0
A / AAAA Records
- 35.172.94.1 ↩ staticip.multiscreensite.com
- 100.24.208.97 ↩ staticip2.multiscreensite.com
Mail Server IPs
- 190.89.239.74 ↩ us74.serverdo.in
SOA Record
Raw SOA
ns1.a2hosting.com root.az1-ts106.a2hosting.com 2026051902 3600 1800 1209600 86400
Primary NS (mname)
ns1.a2hosting.com
Admin Email (rname)
root@az1-ts106.a2hosting.com
Serial
2026051902
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.a2hosting.com
ns4.a2hosting.com
ns1.a2hosting.com
ns3.a2hosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:106.0.62.69 include:spf.a2hosting.com +ip4:190.89.239.74 +ip4:199.167.147.66 +ip4:199.167.147.68 +ip4:199.167.147.67 include:amazonses.com include:conecta.viacaoultra.com.br ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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 +ip4:106.0.62.69 include:spf.a2hosting.com +ip4:190.89.239.74 +ip4:199.167.147.66 +ip4:199.167.147.68 +ip4:199.167.147.67 include:amazonses.com include:conecta.viacaoultra.com.br ~all
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