grupolider.com.br

Valid Email Server
Domain Lookup › grupolider.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
grupolider.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 13:24:00 UTC · ↺ Refresh

MX Hostnames

  • mia1-load.supramail.com.br

MX Priorities

  • mia1-load.supramail.com.br: 5

A / AAAA Records

  • 15.197.65.162

Mail Server IPs

  • 208.88.121.138 ↩ fll1-mx02-ds02.m9network.com
  • 208.88.121.137 ↩ fll1-mx02-ds01.m9network.com
  • 54.39.84.242 ↩ bhs1-mx04-fo02.m9network.com
  • 15.235.28.51 ↩ ip51.ip-15-235-28.net
  • 208.88.121.139 ↩ fll1-mx02-ds03.m9network.com
  • 15.235.28.45 ↩ ip45.ip-15-235-28.net
  • 199.59.96.214 ↩ mia1-mx01-ds01.m9network.com
  • 54.39.84.241 ↩ bhs1-mx04-fo01.m9network.com
  • 15.235.28.47 ↩ ip47.ip-15-235-28.net
  • 204.11.237.203 ↩ fll1-mx03-fe02-fo01.m9network.com
  • 15.235.28.41
  • 199.59.96.200
  • 204.11.237.202
  • 15.235.28.43
  • 15.235.28.48

SOA Record

Raw SOA ns1.supramail.com.br suporte.mav.com.br 2013061400 10800 3600 604800 3600
Primary NS (mname)
ns1.supramail.com.br
Admin Email (rname)
suporte@mav.com.br
Serial
2013061400
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

dns6.m9.network
dns5.m9.network
ns2.supramail.com.br
ns1.supramail.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:201.48.32.99 ip4:200.106.168.1 ip4:200.106.168.2 ip4:54.39.84.241 ip4:142.4.195.40 ip4:142.4.195.41 ip4:142.4.195.42 ip4:142.4.195.43 ip4:54.39.48.47 ip4:54.39.84.242 ip4:158.69.150.172 ip4:158.69.150.173 ip4:158.69.150.174 ip4:158.69.150.175 ip4:54.39.49.132 ip4:15.235.0.0/16 ip4:15.235.28.48 ip4:15.235.28.50 ip4:40.107.202.94 include:spf.m9.network include:mailgun.org ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

5 records
  • google-site-verification=DMPkERiychMz_SAgmdNCOceOa14G0CryznuQdpnkjWY
  • MS=2A4CBC1817B14FA4E377FB3003FCF2056F01CDCE
  • fortinet-fortiphish-site-verification=yTwoyJvJdurAFoghzajz9X
  • MS=ms89601065
  • SPFv=spf1 include:spf.protection.outlook.com ip4:201.48.32.99 ip4:200.106.168.1 ip4:200.106.168.2 ip4:54.39.84.241 ip4:142.4.195.40 ip4:142.4.195.41 ip4:142.4.195.42 ip4:142.4.195.43 ip4:54.39.48.47 ip4:54.39.84.242 ip4:158.69.150.172 ip4:158.69.150.173 ip4:158.69.150.174 ip4:158.69.150.175 ip4:54.39.49.132 ip4:15.235.0.0/16 ip4:15.235.28.48 ip4:15.235.28.50 ip4:40.107.202.94 include:spf.m9.network include:mailgun.org ~all
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