tsya.net

Valid Email Server
Domain Lookup › tsya.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
tsya.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 23:14:55 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

  • tsya-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 185.230.63.107 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.ondra.com.ar root.5470086.ondra.com.ar 2026022001 3600 1800 1209600 86400
Primary NS (mname)
ns1.ondra.com.ar
Admin Email (rname)
root@5470086.ondra.com.ar
Serial
2026022001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.ondra.com.ar
ns2.ondra.com.ar

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:162.240.21.98 +ip4:50.6.110.98 +include:spf.protection.outlook.com +ip4:108.179.248.54 +include:ond.ondra.com.ar -all
📊 DNS lookups: 4/10
✓ 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

4 records
  • SPFv=spf1 +a +mx +ip4:162.240.21.98 +ip4:50.6.110.98 +include:spf.protection.outlook.com +ip4:108.179.248.54 +include:ond.ondra.com.ar -all
  • linkedin-site-verification=b79a99d0-2abc-482c-b50d-efd33db1822c
  • MS=ms73664723
  • 6UbEMrINIlkMMF7e1WOqjoJgcyjoJFsZnbZ2ebYrSVLMQ78fr3qHVvHvQdkovdUnOWrd9HIr6pkyZO5SI1AYUA==
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for tsya.net

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits