labiexames.com.br

Valid Email Server
Domain Lookup › labiexames.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-20 14:05:13 UTC · ↺ Refresh

MX Hostnames

  • alt4.aspmx.l.google.com
  • mx.sendgrid.net
  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com

MX Priorities

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

A / AAAA Records

  • 172.67.70.163
  • 104.26.6.250
  • 104.26.7.250
  • 2606:4700:20::ac43:46a3
  • 2606:4700:20::681a:7fa
  • 2606:4700:20::681a:6fa

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 34.198.67.24 ↩ ec2-34-198-67-24.compute-1.amazonaws.com
  • 16.52.61.209 ↩ ec2-16-52-61-209.ca-central-1.compute.amazonaws.com
  • 3.17.120.38 ↩ ec2-3-17-120-38.us-east-2.compute.amazonaws.com
  • 18.224.101.244 ↩ ec2-18-224-101-244.us-east-2.compute.amazonaws.com
  • 15.222.160.229 ↩ ec2-15-222-160-229.ca-central-1.compute.amazonaws.com
  • 44.216.124.122 ↩ ec2-44-216-124-122.compute-1.amazonaws.com
  • 16.52.110.174
  • 3.136.245.72
  • 13.216.54.185
  • 108.177.123.27
  • 2800:3f0:4003:c0f::1b
  • 172.253.116.26
  • 2a00:1450:400b:c02::1b

SOA Record

Raw SOA bonnie.ns.cloudflare.com dns.cloudflare.com 2399256442 10000 2400 604800 1800
Primary NS (mname)
bonnie.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399256442
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

burt.ns.cloudflare.com
bonnie.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a mx include:_spf.google.com include:spf1.auinmeio.com.br include:mail.zendesk.com include:spf2.auinmeio.com.br -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

4 records
  • google-site-verification=CC2l-H5bp3gfoEUHJNLTF3pYq8rTEeCZitPUY8LN23Q
  • google-site-verification=MUJoHfFokhq5PFF6m6YE469RO6lI73KdoBDpnWR3saw
  • SPFv=spf1 a mx include:_spf.google.com include:spf1.auinmeio.com.br include:mail.zendesk.com include:spf2.auinmeio.com.br -all
  • google-site-verification=-EpdIva-uuIIBiNx2XDguzmF4-wcNMtK5wzrueVjLkM
Full email verification for labiexames.com.br

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