Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
fiso-web.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 02:40:06 UTC · ↺ Refresh
MX Hostnames
- correo.fiso-web.org
MX Priorities
- correo.fiso-web.org: 10
A / AAAA Records
- 34.174.92.52 ↩ 52.92.174.34.bc.googleusercontent.com
Mail Server IPs
- 65.108.66.160 ↩ srv16.asso.com.ar
SOA Record
Raw SOA
ns1.gruposancorseguros.com defaultroot.fiso-web.org 10004 3600 900 3600000 3600
Primary NS (mname)
ns1.gruposancorseguros.com
Admin Email (rname)
defaultroot@fiso-web.org
Serial
10004
Refresh
3600s
Retry
900s
Expire
3600000s
Minimum TTL
3600s
Nameservers (NS)
ns1.gruposancorseguros.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.hostmar.com include:spf.mail01.mtsvc.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
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 include:spf.hostmar.com include:spf.mail01.mtsvc.net -all
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