Email DNS records for guerrillamail.com
MX, SPF, DMARC and DKIM records published for guerrillamail.com. Registered via Cloudflare, Inc.. Domain age: 19 years.
Disposable email domain
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guerrillamail.com can receive email: 1 MX record found. Authentication records found: SPF, DMARC. Not found: DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (1) | The domain is configured to receive email. |
| SPF | Found | The record ends with -all: mail from servers not listed should be rejected (hard fail). |
| DMARC | p=reject | The policy is reject: receivers are asked to reject messages that fail DMARC. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-10-08 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
MX records for guerrillamail.com
- 0 mail.guerrillamail.com
Email authentication records for guerrillamail.com
SPF record
v=spf1 mx a ip4:168.119.142.36 ip6:2a01:4f8:251:657:0:0:0:2 -all
DMARC record
v=DMARC1; p=reject; sp=reject; rf=afrf; pct=100; ri=86400
Check a specific email address @guerrillamail.com
This page checks how guerrillamail.com is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.