Is outlook.cz a Disposable Email?
Whitelistedoutlook.cz is a verified legitimate email provider. Emails from this domain are safe to accept.
Details
- Status
- whitelisted
- Added
- 2026-04-24
- Last Checked
- 2026-06-24
Registration Data
- Registrar
- REG-IPMIRROR
- Registered
- 2005-05-31 (21 years)
- Expires
- 2027-05-30
Website Preview
Screenshot may be up to 14 days old.
API Playground
Check outlook.cz programmatically — pick your language, copy, run. No authentication required.
curl https://trashmail-blacklist.org/check/json/outlook.czimport requests
r = requests.get("https://trashmail-blacklist.org/check/json/outlook.cz")
data = r.json()
print(data["status"]) # blacklisted / whitelisted / unknownconst r = await fetch("https://trashmail-blacklist.org/check/json/outlook.cz");
const data = await r.json();
console.log(data.status); // blacklisted / whitelisted / unknown<?php
$json = file_get_contents("https://trashmail-blacklist.org/check/json/outlook.cz");
$data = json_decode($json, true);
echo $data["status"]; // blacklisted / whitelisted / unknownpackage main
import (
"encoding/json"
"fmt"
"net/http"
)
func main() {
resp, err := http.Get("https://trashmail-blacklist.org/check/json/outlook.cz")
if err != nil {
panic(err)
}
defer resp.Body.Close()
var result struct {
Status string `json:"status"`
Domain string `json:"domain"`
}
json.NewDecoder(resp.Body).Decode(&result)
fmt.Println(result.Status)
}Click "Run" to fetch the JSON response for outlook.cz.
Also available as xml, yaml, or img — replace json in the URL.
DNS Records
MX Records
- eur.olc.protection.outlook.com
- outlook-cz.d-v1.mx.microsoft
NS Records
- ns1-82.azure-dns.com
- ns2-82.azure-dns.net
- ns3-82.azure-dns.org
- ns4-82.azure-dns.info
SOA Record
- ns1-82.azure-dns.com
- azuredns-hostmaster@microsoft.com
A Records
- 204.79.197.210
TXT Records
- google-site-verification=NBB5PEJh9P-nXuOWXfsBC4yw6jQ7hz6YaBqz6W4hqFo
- v=spf1 include:spf2.outlook.com ~all
- yahoo-verification-key=vbt3FkO20hMNOYSoml902EcLPYlP07s/hxwthnMA9gQ=
SPF Includes
- spf2.outlook.com
Related Domains by Mail Server
50 other domains also
use eur.olc.protection.outlook.com
as their mail server.
Domain Network
Connections between domains, mail servers, nameservers, and shared infrastructure.
FAQ
Is outlook.cz a disposable email provider?
No, outlook.cz is whitelisted and considered a legitimate email provider.
Can I use outlook.cz for account registration?
outlook.cz is a legitimate email provider and safe to accept for account registrations.
How can I block disposable emails from outlook.cz?
Use the Trashmail-Blacklist API to check outlook.cz before accepting it in your application. Send a GET request to /check/json/outlook.cz to receive the domain status as JSON. Integrate this check into your signup or contact forms to automatically reject disposable email addresses.
What data is available for outlook.cz?
outlook.cz is whitelisted as a legitimate provider. We provide its status, DNS records, and related domains sharing the same mail server.
Block Disposable Emails Automatically
Integrate our free API into your signup flow to detect domains like outlook.cz before they reach your database.