tmengenharia.com.br

Valid Email Server
Domain Lookup › tmengenharia.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tmengenharia.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 08:44:55 UTC · ↺ Refresh

MX Hostnames

  • mx.claramail.com.br

MX Priorities

  • mx.claramail.com.br: 0

A / AAAA Records

  • 177.70.106.27 (no PTR)

Mail Server IPs

  • 168.0.133.10 ↩ mx-ha.skymail.net.br

SOA Record

Raw SOA ns1.skymail.net.br hostmaster.tmengenharia.com.br 2026010601 7200 900 1209600 86400
Primary NS (mname)
ns1.skymail.net.br
Admin Email (rname)
hostmaster@tmengenharia.com.br
Serial
2026010601
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns2.mandichost.com.br
ns1.mandichost.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.idc2.mandic.com.br ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

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

All TXT Records

4 records
  • 9dljqqmsj9eq2gp6abtajmvm7m
  • SPFv=spf1 include:spf.idc2.mandic.com.br ~all
  • SPFv=spf1 include:spf.claramail.com.br -all
  • facebook-domain-verification=4avnjy5zryljdeeti49au2gw3z0fot
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