fourgp.com.br

Valid Email Server
Domain Lookup › fourgp.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fourgp.com.br
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 00:00:58 UTC · ↺ Refresh

MX Hostnames

  • fourgp-com-br.mail.protection.outlook.com

MX Priorities

  • fourgp-com-br.mail.protection.outlook.com: 0

A / AAAA Records

  • 31.43.160.6 ↩ sites.framer.app
  • 31.43.161.6 ↩ sites.framer.app

Mail Server IPs

  • 52.101.198.38 ↩ mail-cp3p284cu00706.inbound.protection.outlook.com
  • 52.101.198.0 ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 52.101.200.0 ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 52.101.198.1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c94a::2 ↩ mail-cp3p284cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:c94c:: ↩ mail-roap284cu02600.inbound.protection.outlook.com
  • 2a01:111:f403:c94a:: ↩ mail-cp5p284cu01800.inbound.protection.outlook.com
  • 2a01:111:f403:c94a::1 ↩ mail-cp4p284cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.joinvix.com.br root.keystone.joinvix.com.br 2026022703 3600 1800 1209600 86400
Primary NS (mname)
ns1.joinvix.com.br
Admin Email (rname)
root@keystone.joinvix.com.br
Serial
2026022703
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.joinvix.com.br
ns2.joinvix.com.br

SPF Record

✓ Strict (-all)
v=spf1 ip4:187.45.191.66 include:_spf.joinvix.com.br ip4:200.170.163.56 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

5 records
  • facebook-domain-verification=7waaq2r4ise10ct0nh301i4zx5zgip
  • MS=ms38467275
  • SPFv=spf1 ip4:187.45.191.66 include:_spf.joinvix.com.br ip4:200.170.163.56 include:spf.protection.outlook.com -all
  • MS=4E467CDDCD0D01B18147886C93DAA4C43ABEFEF2
  • DMARCv=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
Full email verification for fourgp.com.br

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