Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
grupoestoril.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 11:47:47 UTC · ↺ Refresh
MX Hostnames
- mx.grupoestoril.com.cust.a.hostedemail.com
MX Priorities
- mx.grupoestoril.com.cust.a.hostedemail.com: 10
A / AAAA Records
- 35.172.94.1 ↩ staticip.multiscreensite.com
- 100.24.208.97 ↩ staticip2.multiscreensite.com
Mail Server IPs
- 216.40.42.4 ↩ mx.hostedemail.com
SOA Record
Raw SOA
dns1.stabletransit.com aaron.space.bar 1737748527 3600 300 1814400 300
Primary NS (mname)
dns1.stabletransit.com
Admin Email (rname)
aaron@space.bar
Serial
1737748527
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
dns2.stabletransit.com
dns1.stabletransit.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.hostedemail.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
DKIM Selectors
✗ None detectedNo 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
1 record- SPFv=spf1 include:_spf.hostedemail.com ~all
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