Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fastcogroup.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 17:38:06 UTC · ↺ Refresh
MX Hostnames
- ftml3.fastcogroup.com
- ftml.fastcogroup.com
- ftml2.fastcogroup.com
MX Priorities
- ftml2.fastcogroup.com: 20
- ftml.fastcogroup.com: 1
- ftml3.fastcogroup.com: 30
A / AAAA Records
- 200.24.235.209 ↩ FST-05-LON-CP2.NETEXPLORA.COM
Mail Server IPs
- 200.73.30.148 ↩ ftml2.fastcogroup.com
- 200.54.223.40 ↩ ftml.fastcogroup.com
- 200.27.79.196 ↩ ftml3.fastcogroup.com
SOA Record
Raw SOA
ns3.fastco.cl soporte.ack.cl 2026031901 3600 1800 1209600 86400
Primary NS (mname)
ns3.fastco.cl
Admin Email (rname)
soporte@ack.cl
Serial
2026031901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.fastco.cl
ns4.fastco.cl
SPF Record
✓ Strict (-all)
v=spf1 ip4:200.24.235.209 +a +mx +ip4:200.24.235.211 +include:_spf.mlsend.com +ip4:200.54.223.40 +ip4:200.73.30.148 +ip4:200.27.79.196 +include:spf2.itdchile.org +include:syncmail.net +include:email-messaging.com +include:spf.protection.outlook.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]!10m,mailto:[email protected];ruf=mailto:[email protected]!10m,mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]!10m,mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=4H1GkpvpzMVaeKloJAaZEa26JcPFFsl_7YVhGy1iN_I
- SPFv=spf1 ip4:200.24.235.209 +a +mx +ip4:200.24.235.211 +include:_spf.mlsend.com +ip4:200.54.223.40 +ip4:200.73.30.148 +ip4:200.27.79.196 +include:spf2.itdchile.org +include:syncmail.net +include:email-messaging.com +include:spf.protection.outlook.com -all
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