grupoforbe.com

Valid Email Server
Domain Lookup › grupoforbe.com

Domain Overview

DNS: ✓ just now Checker: ✓ just now
grupoforbe.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 11:43:11 UTC · ↺ Refresh

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MX Hostnames

  • mail.grupoforbe.com

MX Priorities

  • mail.grupoforbe.com: 2

A / AAAA Records

  • 87.106.17.112 ↩ s18829551.onlinehome-server.info

Mail Server IPs

  • 82.165.37.144 ↩ mail.grupoforbe.com
  • 87.106.177.88 (no PTR)
  • 87.106.17.112 ↩ s18829551.onlinehome-server.info

SOA Record

Raw SOA ns1041.ui-dns.biz hostmaster.1and1.com 2016110444 28800 7200 604800 300
Primary NS (mname)
ns1041.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2016110444
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1041.ui-dns.com
ns1041.ui-dns.org
ns1041.ui-dns.de
ns1041.ui-dns.biz

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +a:s18829551.onlinehome-server.info -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 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

4 records
  • SPFv=spf1 +a +mx +a:s18829551.onlinehome-server.info -all
  • sendinblue-site-verification=7125689
  • google-site-verification=n3mP4bQDUeNCYLPG7ii_zuZqBFX9ST7Xd1WhWGzbdpI
  • brevo-code:f043866df87b587f029261dd82d2d018
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