dercorp.cl

Valid Email Server
Domain Lookup › dercorp.cl

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
dercorp.cl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:47:06 UTC · ↺ Refresh

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MX Hostnames

  • dercorp-cl-2.fortimailcloud.com
  • dercorp-cl-1.fortimailcloud.com

MX Priorities

  • dercorp-cl-2.fortimailcloud.com: 20
  • dercorp-cl-1.fortimailcloud.com: 10

A / AAAA Records

  • 1.2.3.4 (no PTR)

Mail Server IPs

  • 148.230.56.131 ↩ proxyda22.fortimailcloud.com
  • 159.48.178.132 ↩ proxysjc20.fortimailcloud.com

SOA Record

Raw SOA dt-ns02.der-corp.cl admin.dercorp.cl 2021120407 1800 600 2160000 60
Primary NS (mname)
dt-ns02.der-corp.cl
Admin Email (rname)
admin@dercorp.cl
Serial
2021120407
Refresh
1800s
Retry
600s
Expire
2160000s
Minimum TTL
60s

Nameservers (NS)

ns1.dercorp.cl
dns1.dercorp.cl

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com ip4:190.196.121.21 ip4:190.196.121.22 ip4:186.64.117.127 include:_spf.fortimailcloud.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

3 records
  • gpqd38yj1b1n5qk1mypp0vp23qkpymwt
  • atlassian-sending-domain-verification=5505b210-7e99-4e8a-8eb8-ad60b3a78e0a
  • SPFv=spf1 a mx include:spf.protection.outlook.com ip4:190.196.121.21 ip4:190.196.121.22 ip4:186.64.117.127 include:_spf.fortimailcloud.com ~all
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