Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
webworks.com.br
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 01:32:56 UTC · ↺ Refresh
MX Hostnames
- mail.webworks.com.br
- feedback-smtp.us-east-1.amazonses.com
MX Priorities
- mail.webworks.com.br: 0
- feedback-smtp.us-east-1.amazonses.com: 10
A / AAAA Records
- 50.116.112.167 ↩ srv172-ip03.prodns.com.br
Mail Server IPs
- 50.116.112.167 ↩ srv172-ip03.prodns.com.br
- 18.235.76.96 ↩ ec2-18-235-76-96.compute-1.amazonaws.com
- 34.192.233.193 ↩ ec2-34-192-233-193.compute-1.amazonaws.com
- 3.218.134.115 ↩ ec2-3-218-134-115.compute-1.amazonaws.com
SOA Record
Raw SOA
ns172.prodns.com.br root.srv172.prodns.com.br 2026032701 86400 7200 3600000 86400
Primary NS (mname)
ns172.prodns.com.br
Admin Email (rname)
root@srv172.prodns.com.br
Serial
2026032701
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns172.prodns.com.br
ns173.prodns.com.br
SPF Record
✓ Strict (-all)
v=spf1 a mx include:websitewelcome.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
3 records- MS=96086E2BAA3061AF00A63B12B5F891B53E5758FC
- SPFv=spf1 a mx include:websitewelcome.com -all
- google-site-verification=5gRNmUVOrRG-81WdKU9cG0LxTBho54nOCq03nwt2avM
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