notspoofed.com
Free SPF, DKIM and DMARC checker that tells you exactly which record to publish.
Free SPF, DKIM and DMARC checker that tells you exactly which record to publish.
This page is designed to help you find out whether notspoofed.com is good and if it is the right choice for you.
notspoofed.com checks a domain's SPF, DKIM and DMARC records and tells you exactly what to publish to fix what's broken — not just that something is. No signup, and the domains you check are never recorded.
SPF, counted properly. SPF permits ten DNS lookups. Past that, receivers give up and the record stops working silently — no bounce, no warning. notspoofed walks the whole include chain, follows redirect=, shows the real count, and generates a corrected record that flattens only the includes it has to.
DKIM, without inventing selectors. Selectors cannot be listed from DNS, so every checker guesses. Some domains answer every query, which makes careless tools report keys that do not exist. notspoofed verifies each hit is genuinely a signing key, and says plainly that a miss is not proof DKIM is absent.
DMARC, including where your reports actually go. It checks subdomain policy inheritance and whether third-party report addresses are authorised to receive your data — a failure most tools miss entirely, where the record looks flawless and the reports go nowhere.
Also includes an in-browser email header analyzer that shows the delivery path and why DMARC passed or failed, including the common case where SPF passes but for the wrong domain. Headers are parsed locally and never uploaded.
Open source under the MIT licence.
Listed in
SPF lookups counted properly
SPF permits ten DNS lookups. Past that, receivers stop evaluating and the record fails silently - no bounce, no warning. notspoofed walks the full include chain, follows redirect=, and shows the real count.
A corrected SPF record to publish
When a domain is over the limit, it generates a replacement record and flattens only the includes it has to, so the fix stays maintainable rather than pinning every provider IP.
DKIM keys verified, not invented
Selectors cannot be enumerated from DNS, so every checker guesses - and domains with wildcard DNS answer every query, making careless tools report keys that do not exist. Each hit is checked to be a real signing key.
DMARC reports traced to where they go
Checks subdomain policy inheritance and whether third-party rua= addresses are authorised to receive your data - the failure most tools miss, where the record looks flawless and the reports go nowhere.
In-browser email header analyzer
Paste raw headers to see the delivery path and why DMARC passed or failed, including the common case where SPF passes but for a different domain than the visible From. Parsed locally, never uploaded.
No signup, nothing recorded
No account, no email wall, no rate limit. The domains you check are never stored. Open source under the MIT licence.
We have collected here some useful links to help you find out if notspoofed.com is good.
Check the traffic stats of notspoofed.com on SimilarWeb. The key metrics to look for are: monthly visits, average visit duration, pages per visit, and traffic by country. Moreoever, check the traffic sources. For example "Direct" traffic is a good sign.
Check the "Domain Rating" of notspoofed.com on Ahrefs. The domain rating is a measure of the strength of a website's backlink profile on a scale from 0 to 100. It shows the strength of notspoofed.com's backlink profile compared to the other websites. In most cases a domain rating of 60+ is considered good and 70+ is considered very good.
Check the "Domain Authority" of notspoofed.com on MOZ. A website's domain authority (DA) is a search engine ranking score that predicts how well a website will rank on search engine result pages (SERPs). It is based on a 100-point logarithmic scale, with higher scores corresponding to a greater likelihood of ranking. This is another useful metric to check if a website is good.
The latest comments about notspoofed.com on Reddit. This can help you find out how popualr the product is and what people think about it.
Do you know an article comparing notspoofed.com to other products?
Suggest a link to a post with product alternatives.
Is notspoofed.com good? This is an informative page that will help you find out. Moreover, you can review and discuss notspoofed.com here. The primary details have been verified within the last quarter. So they could be considered up to date. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.
