dmc-rtaspain.com

Valid Email Server
Domain Lookup › dmc-rtaspain.com

Domain Overview

DNS: ✓ 3h ago Checker: ✓ 3h ago
dmc-rtaspain.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 07:03:10 UTC · ↺ Refresh

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MX Hostnames

  • dmcrtaspain-com0i.mail.protection.outlook.com

MX Priorities

  • dmcrtaspain-com0i.mail.protection.outlook.com: 10

A / AAAA Records

  • 31.24.159.177 ↩ apolo.imaggina.biz

Mail Server IPs

  • 52.101.91.3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
  • 52.101.91.0 ↩ mail-ma2p292cu00400.inbound.protection.outlook.com
  • 52.101.91.1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
  • 52.101.91.2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::3 ↩ mail-ma2p292cu00303.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::1 ↩ mail-ma4p292cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::2 ↩ mail-ma3p292cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:ca21:: ↩ mail-ma2p292cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.imaggina.biz dominios.imaggina.com 2025112101 10800 3600 1209600 10800
Primary NS (mname)
ns1.imaggina.biz
Admin Email (rname)
dominios@imaggina.com
Serial
2025112101
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns1.imaggina.biz
ns2.imaggina.biz

SPF Record

✓ Strict (-all)
v=spf1 mx a ip4:81.45.134.3 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

2 records
  • SPFv=spf1 mx a ip4:81.45.134.3 include:spf.protection.outlook.com -all
  • MS=ms48022953
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