Is pgp.isb.edu a Disposable Email?
Whitelistedpgp.isb.edu is a verified legitimate email provider. Emails from this domain are safe to accept.
Details
- Status
- whitelisted
- Added
- 2025-09-07
- Last Checked
- 2026-04-21
- Reason
- domain is limited to colleges and universities
Website Preview
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API Playground
Check pgp.isb.edu programmatically — pick your language, copy, run. No authentication required.
curl https://trashmail-blacklist.org/check/json/pgp.isb.eduimport requests
r = requests.get("https://trashmail-blacklist.org/check/json/pgp.isb.edu")
data = r.json()
print(data["status"]) # blacklisted / whitelisted / unknownconst r = await fetch("https://trashmail-blacklist.org/check/json/pgp.isb.edu");
const data = await r.json();
console.log(data.status); // blacklisted / whitelisted / unknown<?php
$json = file_get_contents("https://trashmail-blacklist.org/check/json/pgp.isb.edu");
$data = json_decode($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/pgp.isb.edu")
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 pgp.isb.edu.
Also available as xml, yaml, or img — replace json in the URL.
DNS Records
MX Records
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
- aspmx2.googlemail.com
- aspmx3.googlemail.com
- aspmx4.googlemail.com
- aspmx5.googlemail.com
A Records
- 208.43.82.208
TXT Records
- v=spf1 include:_spf.google.com ~all
Related Domains by Mail Server
50 other domains also
use alt1.aspmx.l.google.com
as their mail server.
Domain Network
Connections between domains, mail servers, nameservers, and shared infrastructure.
FAQ
Is pgp.isb.edu a disposable email provider?
No, pgp.isb.edu is whitelisted and considered a legitimate email provider.
Can I use pgp.isb.edu for account registration?
pgp.isb.edu is a legitimate email provider and safe to accept for account registrations.
How can I block disposable emails from pgp.isb.edu?
Use the Trashmail-Blacklist API to check pgp.isb.edu before accepting it in your application. Send a GET request to /check/json/pgp.isb.edu 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 pgp.isb.edu?
pgp.isb.edu is whitelisted as a legitimate provider. We provide its status, DNS records, and related domains sharing the same mail server.
Block Disposable Emails Automatically
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