strategia.mx

Valid Email Server
Domain Lookup › strategia.mx

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
strategia.mx
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-04 17:08:16 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 173.249.41.185

Mail Server IPs

  • 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
  • 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
  • 172.253.139.27 ↩ yuiadsk-in-f27.1e100.net
  • 172.253.62.26 ↩ bc-in-f26.1e100.net
  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 2607:f8b0:4004:c23::1b ↩ yuiadrs-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
  • 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b
  • 173.194.76.26
  • 2a00:1450:400c:c00::1a
  • 192.178.223.26
  • 2a00:1450:4009:c0f::1a
  • 172.253.116.27
  • 2a00:1450:400b:c02::1a

SOA Record

Raw SOA ns1.contabo.net hostmaster.contabo.de 1775322492 10800 3600 604800 3600
Primary NS (mname)
ns1.contabo.net
Admin Email (rname)
hostmaster@contabo.de
Serial
1775322492
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.contabo.net
ns3.contabo.net
ns1.contabo.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +mx +a +ip4:173.249.41.185 ~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
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

1 record
  • SPFv=spf1 +mx +a +ip4:173.249.41.185 ~all
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