marioquintana.com.br

Valid Email Server
Domain Lookup › marioquintana.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-26 20:55:07 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 35.173.152.173

Mail Server IPs

  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c09::1a ↩ bh-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net

SOA Record

Raw SOA ns-1690.awsdns-19.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1690.awsdns-19.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1320.awsdns-37.org
ns-1690.awsdns-19.co.uk
ns-454.awsdns-56.com
ns-979.awsdns-58.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:35.173.152.173 ip4:187.49.145.26 include:spf.mandrillapp.com include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
google._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

4 records
  • workplace-domain-verification=8Sct6XLBvqJrXJi0A2TfX9wXyeF6m0
  • ZOOM_verify_wC9wOf-VT3aUMIbd170akw
  • google-site-verification=Sm2eo3x7MNyAGugSIS9McNjpwCkxvYALNImRVoVOd14
  • SPFv=spf1 ip4:35.173.152.173 ip4:187.49.145.26 include:spf.mandrillapp.com include:_spf.google.com ~all
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