Email domain

Is sendnow.win a disposable email?

Yes. sendnow.win appears in our disposable-email domain list. This is a domain-level signal, not proof that a particular person or mailbox is fraudulent.

Domain check Listed

sendnow.win

  • Disposableyes
  • Free providerno
  • Receives mailyes
  • Mail servers7 found
  • SPFpublished
  • DMARCpublished
Risk score90
  • disposable_domainsendnow.win hands out throwaway inboxes.

DNS facts

Domain
sendnow.win
MX records
recv300.erinn.biz, recv301.erinn.biz, recv302.erinn.biz, recv303.erinn.biz, recv304.erinn.biz, recv305.erinn.biz, recv306.erinn.biz
SPF
v=spf1 +ip4:133.130.98.68 +ip4:133.130.106.114 +ip4:133.130.89.240 +ip4:160.251.102.69 +ip4:160.251.81.146 +ip4:133.130.102.153 +ip4:160.251.107.128 +ip4:160.251.83.234 +ip4:133.130.91.161 +ip4:133.130.91.97 +ip4:133.130.108.233 +ip4:160.16.149.19 -all
DMARC
v=DMARC1; p=reject; pct=100
Checked
2026-10-21

Check another address →

Throwaway domains on the same mail servers

These listed domains share mail infrastructure with sendnow.win. Shared hosting does not establish common ownership.

Block it in code

Stop sendnow.win signups.

Check each new address and refuse when disposable is true. One call covers sendnow.win, its sister domains and new throwaway brands.

curl https://veqen-app.com/v1/email/check \
  -H "Authorization: Bearer $VEQEN_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"email": "someone@sendnow.win"}'
import os, requests

r = requests.post(
    "https://veqen-app.com/v1/email/check",
    headers={"Authorization": f"Bearer {os.environ['VEQEN_API_KEY']}"},
    json={"email": "someone@sendnow.win"},
    timeout=10,
)
result = r.json()
print(result["risk"]["verdict"], result["risk"]["reasons"])
const res = await fetch("https://veqen-app.com/v1/email/check", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.VEQEN_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({"email": "someone@sendnow.win"}),
});
const result = await res.json();
console.log(result.risk.verdict, result.risk.reasons);
Questions

About sendnow.win

Is sendnow.win a disposable email domain?

Yes. sendnow.win appears in our disposable-email domain list. This is a domain-level signal, not proof that a particular person or mailbox is fraudulent.

How do I block sendnow.win at signup?

Check the domain of each new address. With the Veqen API, call /v1/email/check and refuse when disposable is true; that also covers sendnow.win's sister domains and new ones.

Where does sendnow.win email go?

Its mail is handled by recv300.erinn.biz, recv301.erinn.biz, recv302.erinn.biz. 30 other throwaway domains use the same mail servers.

← More throwaway domains starting with S