Instant checks for DMARC, SPF, and BIMI with clear, actionable guidance.
DMARC record is valid and configured correctly.
v=DMARC1; p=none; sp=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
Policy (p)
none
DKIM Alignment (adkim)
Relaxed (default)
SPF Alignment (aspf)
Relaxed (default)
You can add our monitoring system alongside your existing setup. DMARC supports multiple mailto: addresses, giving you additional visibility and backup reporting.
No BIMI Record Found
Publish a TXT record at default._bimi.uol.com.br with v=BIMI1, logo URL (l=) and optional verified mark certificate (a=).
SPF record is valid.
v=spf1 include:spf.uol.com.br include:spfexcl.uol.com.br include:relays.uol.com.br -all
Syntax Check
OK
DNS Lookup Count
4 / 10 max
Root-level mechanisms requiring DNS queries: 3.
Void Lookups
0 / 2 max
Fail: Reject emails from unauthorized servers (recommended for production)
Grouped by DNS record source (includes and sub-includes)
This record also contains:
SPF record found
uol.com.br
TXT Record
v=spf1 ip4:200.147.2.24/29 ip4:200.147.32.248/29 ip4:200.147.33.192/26 ip4:200.147.34.0/25 ip4:200.147.34.176/29 ip4:200.147.41.160/27 ip4:200.147.96.24/29 ip4:200.147.97.8/29 ip4:200.147.97.208/29 ip4:200.147.99.32/29 ip4:200.147.36.15/32 -all
Processed recursively per RFC 7208
SPF record found
uol.com.br
TXT Record
v=spf1 ip4:200.147.34.112/29 ip4:200.147.34.224/27 ip4:200.147.41.0/25 ip4:200.147.98.144/29 ip4:200.147.99.104/29 include:uolspf.uol.com.br -all
Processed recursively per RFC 7208
SPF record found
spfexcl.uol.com.br
TXT Record
v=spf1 ip4:5.135.116.0/26 ip4:5.196.150.0/24 ip4:71.19.244.0/24 ip4:92.222.132.224/27 ip4:94.23.77.72/30 ip4:128.127.108.128/26 ip4:128.127.110.192/26 ip4:151.80.72.160/27 ip4:176.31.205.128/27 ip4:185.10.59.192/26 -all
Processed recursively per RFC 7208
SPF record found
uol.com.br
TXT Record
v=spf1 ip4:200.147.34.232/29 ip4:186.234.128.16/29 ip4:200.147.34.240/29 ip4:200.147.2.64/29 ip4:200.147.34.8/29 ip4:35.198.59.192/28 ip4:44.215.145.60/30 ip4:44.218.254.128/30 ip4:186.234.184.10/26 -all
Processed recursively per RFC 7208
Records checked about 9 hours ago.
Ready to refresh all DNS records (DMARC, SPF, BIMI)
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