Is decode.ist a Disposable Email?
Blacklisteddecode.ist is a known disposable email provider. Emails from this domain are likely temporary and should not be trusted for account registrations.
Think this listing is wrong?
Report decode.ist as a false positive and we'll review it.
Think this listing is wrong?
Report decode.ist as a false positive and we'll review it.
Details
- Status
- blacklisted
- Added
- 2023-09-24
- Last Checked
- 2026-06-23
- Reason
- decode.ist
Registration Data
- Registrar
- Cronon GmbH
- Registered
- 2021-04-13 (5 years, 2 months)
- Expires
- 2027-04-13
Website Preview
Screenshot may be up to 14 days old.
API Playground
Check decode.ist programmatically — pick your language, copy, run. No authentication required.
curl https://trashmail-blacklist.org/check/json/decode.istimport requests
r = requests.get("https://trashmail-blacklist.org/check/json/decode.ist")
data = r.json()
print(data["status"]) # blacklisted / whitelisted / unknownconst r = await fetch("https://trashmail-blacklist.org/check/json/decode.ist");
const data = await r.json();
console.log(data.status); // blacklisted / whitelisted / unknown<?php
$json = file_get_contents("https://trashmail-blacklist.org/check/json/decode.ist");
$data = json_decode($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/decode.ist")
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 decode.ist.
Also available as xml, yaml, or img — replace json in the URL.
DNS Records
MX Records
- smtpin.rzone.de
NS Records
- docks06.rzone.de
- shades04.rzone.de
SOA Record
- docks06.rzone.de
- hostmaster@strato-rz.de
A Records
- 151.101.0.119
Related Domains by Mail Server
50 other domains also
use smtpin.rzone.de
as their mail server.
Domain Network
Connections between domains, mail servers, nameservers, and shared infrastructure.
FAQ
Is decode.ist a disposable email provider?
Yes, decode.ist is blacklisted as a disposable email provider in our database.
Can I use decode.ist for account registration?
decode.ist is a known disposable email provider. Accounts registered with this domain may be temporary and unreliable.
How can I block disposable emails from decode.ist?
Use the Trashmail-Blacklist API to check decode.ist before accepting it in your application. Send a GET request to /check/json/decode.ist 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 decode.ist?
decode.ist is blacklisted in our database. We provide its blacklist status, the date it was added, DNS records (MX, A, TXT), related domains sharing the same mail server, and a website screenshot if available.
Block Disposable Emails Automatically
Integrate our free API into your signup flow to detect domains like decode.ist before they reach your database.