codegroup.com.br

Valid Email Server
Domain Lookup › codegroup.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
codegroup.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 20:00:28 UTC · ↺ Refresh

MX Hostnames

  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt3.aspmx.l.google.com

MX Priorities

  • alt2.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10
  • alt3.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 212.1.210.108

Mail Server IPs

  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 142.251.167.27 ↩ ww-in-f27.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA cdns1.main-hosting.eu cpanel.main-hosting.eu 2026031801 3600 7200 1209600 86400
Primary NS (mname)
cdns1.main-hosting.eu
Admin Email (rname)
cpanel@main-hosting.eu
Serial
2026031801
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

cdns2.main-hosting.eu
cdns1.main-hosting.eu

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:212.1.210.101 include:relay.mailchannels.net a mx ip4:31.170.163.51 ~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

✓ 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

4 records
  • google-site-verification=jqvTgMc-BpkkfOvTDbcDv5GPXZfGEtSNp-vJz-VqUE8
  • SPFv=spf1 ip4:212.1.210.101 include:relay.mailchannels.net a mx ip4:31.170.163.51 ~all
  • MS=C3F0BD9454122BC2503A729B4FE0262AACF75703
  • MS=ms75035822
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