gsfgroups.com

Valid Email Server
Domain Lookup › gsfgroups.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 06:01:43 UTC · ↺ Refresh

MX Hostnames

  • gsfgroups.com

MX Priorities

  • gsfgroups.com: 0

A / AAAA Records

  • 138.117.217.212 ↩ vega.servidor.net.br

Mail Server IPs

  • 138.117.217.212 ↩ vega.servidor.net.br

SOA Record

Raw SOA ns1.vega.servidor.net.br noc.servidor.net.br 2026031901 3600 1800 1209600 86400
Primary NS (mname)
ns1.vega.servidor.net.br
Admin Email (rname)
noc@servidor.net.br
Serial
2026031901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.vega.servidor.net.br
ns2.vega.servidor.net.br

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:138.117.217.212 include:spf.vega.servidor.net.br ip4:45.224.128.33 include:spf.gunnar.servidor.net.br +a +mx ~all
📊 DNS lookups: 4/10
~ 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 ip4:138.117.217.212 include:spf.vega.servidor.net.br ip4:45.224.128.33 include:spf.gunnar.servidor.net.br +a +mx ~all
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