Is portal-old.de a Disposable Email?
Unknownportal-old.de is not yet classified in our database.
Details
- Status
- unknown
- Added
- 2026-08-16
- Last Checked
- 2026-08-23
- Reason
- portal-old.de
Website Preview
Screenshot may be up to 14 days old.
API Playground
Check portal-old.de programmatically — pick your language, copy, run. No authentication required.
curl https://trashmail-blacklist.org/check/json/portal-old.deimport requests
r = requests.get("https://trashmail-blacklist.org/check/json/portal-old.de")
data = r.json()
print(data["status"]) # blacklisted / whitelisted / unknownconst r = await fetch("https://trashmail-blacklist.org/check/json/portal-old.de");
const data = await r.json();
console.log(data.status); // blacklisted / whitelisted / unknown<?php
$json = file_get_contents("https://trashmail-blacklist.org/check/json/portal-old.de");
$data = json_decode($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/portal-old.de")
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 portal-old.de.
Also available as xml, yaml, or img — replace json in the URL.
DNS Records
MX Records
- offline.iserv.eu
- portal-old.de
NS Records
- ns1.iserv.eu
- ns2.iserv.eu
- ns3.iserv.eu
- ns4.iserv.eu
SOA Record
- ns1.iserv.eu
- hostmaster@iserv.eu
A Records
- 46.253.255.11
TXT Records
- v=spf1 a mx a:relay1.iserv.eu a:relay2.iserv.eu a:relay3.iserv.eu a:relaybs.iserv.eu ?all
Related Domains by Mail Server
40 other domains also
use offline.iserv.eu
as their mail server.
Domain Network
Connections between domains, mail servers, nameservers, and shared infrastructure.
FAQ
Is portal-old.de a disposable email provider?
portal-old.de has not yet been classified. It is currently unknown whether it is a disposable email provider.
Can I use portal-old.de for account registration?
We have not yet verified portal-old.de. Proceed with caution or use our API to check programmatically.
How can I block disposable emails from portal-old.de?
Use the Trashmail-Blacklist API to check portal-old.de before accepting it in your application. Send a GET request to /check/json/portal-old.de 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 portal-old.de?
portal-old.de is not yet in our database. You can check it via our API or submit it for review through our contact form.
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