ioinvestigacion.com

Valid Email Server
Domain Lookup › ioinvestigacion.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ioinvestigacion.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:13:30 UTC · ↺ Refresh

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MX Hostnames

  • ioinvestigacion-com.mail.protection.outlook.com

MX Priorities

  • ioinvestigacion-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.160.158.84 (no PTR)

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.103.140 ↩ mail-miypr02cu00204.inbound.protection.outlook.com
  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::8 ↩ mail-matpr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::c ↩ mail-matpr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::a ↩ mail-maspr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA dns33.servidoresdns.net hostmaster.servidoresdns.net 2017040735 21600 3600 2419200 300
Primary NS (mname)
dns33.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2017040735
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

dns33.servidoresdns.net
dns34.servidoresdns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com include:spf.ipzmarketing.com include:spf.protection.outlook.com a:ext.evotec.es include:spf.teenvio.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 include:spf.mailjet.com include:spf.ipzmarketing.com include:spf.protection.outlook.com a:ext.evotec.es include:spf.teenvio.net ~all
  • twilio-domain-verification=e5e132d172034380e0c903f3d47b584b
  • google-site-verification=a1oCslp9JpvTTvYQhoumUSEI1C_TMs8NaXgLDCDHC5E
  • google-site-verification=Kyrhj8ee3csXLRUUck_kpS2_n5GOQqkoghOoNOwp0ZU
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