teinnova.net

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
teinnova.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:00:54 UTC · ↺ Refresh

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MX Hostnames

  • teinnova-net.mail.protection.outlook.com

MX Priorities

  • teinnova-net.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.76.130.72 ↩ llgc071.servidoresdns.net

Mail Server IPs

  • 52.101.91.21 ↩ mail-matpr05cu00105.inbound.protection.outlook.com
  • 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
  • 52.101.103.36 ↩ mail-miypr05cu00104.inbound.protection.outlook.com
  • 52.101.181.153 ↩ mail-wa4pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::a ↩ mail-miypr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c967::a ↩ mail-cpjpr05cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::22 ↩ mail-am7pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com

SOA Record

Raw SOA dns33.servidoresdns.net hostmaster.servidoresdns.net 2017020199 21600 3600 2419200 300
Primary NS (mname)
dns33.servidoresdns.net
Admin Email (rname)
hostmaster@servidoresdns.net
Serial
2017020199
Refresh
21600s
Retry
3600s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

dns34.servidoresdns.net
dns33.servidoresdns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:2.139.163.108 a mx a:mail.teinnova.net include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; sp=reject; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

3 records
  • MS=ms90382997
  • SPFv=spf1 ip4:2.139.163.108 a mx a:mail.teinnova.net include:spf.protection.outlook.com -all
  • MS=58E344C19F1FF561E99349855CF27AC1379B42FB
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