Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cifarma.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 21:43:37 UTC · ↺ Refresh
MX Hostnames
- mia1-load.supramail.com.br
MX Priorities
- mia1-load.supramail.com.br: 1
A / AAAA Records
- 104.21.8.140
- 172.67.139.133
- 2606:4700:3033::ac43:8b85
- 2606:4700:3035::6815:88c
Mail Server IPs
- 208.88.121.138 ↩ fll1-mx02-ds02.m9network.com
- 199.59.96.200 ↩ mia1-mx01-ds02.m9network.com
- 15.235.28.48 ↩ ip48.ip-15-235-28.net
- 208.88.121.139 ↩ fll1-mx02-ds03.m9network.com
- 54.39.84.241 ↩ bhs1-mx04-fo01.m9network.com
- 15.235.28.51 ↩ ip51.ip-15-235-28.net
- 204.11.237.203 ↩ fll1-mx03-fe02-fo01.m9network.com
- 15.235.28.45 ↩ ip45.ip-15-235-28.net
- 15.235.28.47 ↩ ip47.ip-15-235-28.net
- 54.39.84.242 ↩ bhs1-mx04-fo02.m9network.com
- 208.88.121.137
- 204.11.237.202
- 199.59.96.214
- 15.235.28.43
- 15.235.28.41
SOA Record
Raw SOA
ben.ns.cloudflare.com dns.cloudflare.com 2398557384 10000 2400 604800 1800
Primary NS (mname)
ben.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398557384
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rihana.ns.cloudflare.com
ben.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.m9.network include:spf.smtp2go.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; pct=100; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
google._domainkey
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:_spf.google.com include:spf.m9.network include:spf.smtp2go.com -all
- google-site-verification=yS18hkA-lqlgbQHEbiQ3yA467br0VUPfPh2o3cDaxFw
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