spa.tec.br

Valid Email Server
Domain Lookup › spa.tec.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
spa.tec.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 13:39:41 UTC · ↺ Refresh

MX Hostnames

  • ALT3.ASPMX.L.GOOGLE.COM
  • ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ALT4.ASPMX.L.GOOGLE.COM

MX Priorities

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

A / AAAA Records

  • 108.167.168.54

Mail Server IPs

  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 142.251.179.26 ↩ pd-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net

SOA Record

Raw SOA ns1.smartcomputadores.com.br gustavo.smartcomputadores.com.br 2026032300 86400 7200 3600000 86400
Primary NS (mname)
ns1.smartcomputadores.com.br
Admin Email (rname)
gustavo@smartcomputadores.com.br
Serial
2026032300
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.smartcomputadores.com.br
ns1.smartcomputadores.com.br

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:108.167.132.62 a mx include:websitewelcome.com ~allgoogle-site-verification=U67Iswx8ySethuONNWhVjVDqnumov1abU74ok7DQveM
📊 DNS lookups: 3/10

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

2 records
  • google-site-verification=Y2B0v6C9FNbLBNlrvpmqUZg_0-v6ivdTvkROava4hDQ
  • SPFv=spf1 ip4:108.167.132.62 a mx include:websitewelcome.com ~allgoogle-site-verification=U67Iswx8ySethuONNWhVjVDqnumov1abU74ok7DQveM
Full email verification for spa.tec.br

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits