Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
decameron.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 13:11:38 UTC · ↺ Refresh
MX Hostnames
- decameron-com.mail.protection.outlook.com
MX Priorities
- decameron-com.mail.protection.outlook.com: 0
A / AAAA Records
- 149.202.188.40 (no PTR)
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
usue2odns001s.decameron.com infraestructura.decameron.com 2026040110 7200 3600 604800 900
Primary NS (mname)
usue2odns001s.decameron.com
Admin Email (rname)
infraestructura@decameron.com
Serial
2026040110
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
900s
Nameservers (NS)
usue2odns001s.decameron.com
ns2.decameron.com
ns1.decameron.com
usue2odns002s.decameron.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:noreply.decameron.com.co -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
9 records- openai-domain-verification=dv-jmPIdQVWFYqoeBhJFxWXeQvF
- _globalsign-domain-verification=NiPtZv66w-gVzWmF7Y1F-pskgLNDpAUsChn_KZ0k-Z
- MS=ms50950907
- facebook-domain-verification=o8r42jkg6ughm3n000ds2ewkz2vywx
- apple-domain-verification=b289CNzc8iGzw2Ua
- SPFv=spf1 include:spf.protection.outlook.com include:noreply.decameron.com.co -all
- teamviewer-sso-verification=a6f3ac26d3c34a878ed062bf3dcc9a12
- google-site-verification=dptD4c7KghwRRFdNoL3O1ESHJqUPmy5GxHWZvhIwP0M
- UzePDXFymVW3cf41T4zNfv78Q6caXHBGdqSdz1zbVAI=
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