siwerv.cfd is registered with whois.nic.cfd and is hosted on AS47846 in Germany. Its SSL certificate from DigiCert Inc expired on 28 Apr 2026, and the site does not support HTTP/3.
What security vendors and the WOT community say about this domain.
0 of 5 protections set up
No SPF record: any server can send mail that claims to come from this domain.
—No key at the 12 common selectors we checked. A custom selector can’t be found from DNS alone.
—No DMARC policy: receivers aren’t told what to do with mail that fails SPF and DKIM.
—Forces encrypted delivery between mail servers.
—Shows the brand logo in supporting inboxes. Optional; needs DMARC enforcement.
—Read from the domain's public DNS records.
What loads and tracks visitors when the homepage opens.
No known trackers loaded on the homepage.
| Cookie | Set by | Party | Known as |
|---|---|---|---|
| NID | google.com | Third party | — |
From a full browser scan of the homepage on 13 Oct 2026, with no consent given. Results can differ by country and page.
Internet standards that make a site faster and safer.
11 similar domains registered in the last 90 days — possible typosquatting or phishing.
| Domain | Why it’s similar | Registered | Status | Report |
|---|---|---|---|---|
| iswerv.com | Typo | 7 Oct 2026 | Checking… | Report → |
| siserv.ch | Typo | 26 Oct 2026 | Checking… | Report → |
| siserv.store | Typo | 25 Oct 2026 | Checking… | Report → |
| siserv.shop | Typo | 24 Oct 2026 | Checking… | Report → |
| siserv.org | Typo | 22 Oct 2026 | Checking… | Report → |
From CubDomain's daily newly registered domains. Similar doesn't mean malicious.
Is siwerv.cfd’s name taken on other extensions?
Every IP address siwerv.cfd resolves to, and where it's hosted.
Other domains served from 91.195.240.123. Normal for shared hosting and CDNs.
No reviews yet. Used siwerv.cfd? Be the first to say how it went.
Reviews are from CubDomain users and are separate from the security verdicts above.
Common questions, answered from this report's data.
siwerv.cfd has no community safety rating yet. Its SSL certificate expired on 28 Apr 2026. See Security →
siwerv.cfd is registered through whois.nic.cfd. See WHOIS →
siwerv.cfd is served from 1 IP address, mainly on AS47846 in Germany. See Hosting →
Raw registry data for siwerv.cfd. May be redacted by privacy services.
The queried object does not exist: DOMAIN NOT FOUND >>> Last update of WHOIS database: 2026-11-10T15:49:01.0Z <<<
The first response from http://www.siwerv.cfd, before any redirect: caching, server and policy headers.
Four timed TCP connections to port 443 from CubDomain's servers.
CubDomain is not affiliated with siwerv.cfd. Data is collected independently from public sources and some figures are estimates, provided for information only.
Spam and malware blocklists for the site's IP and mail servers.
We couldn't find an IP address for siwerv.cfd's web or mail servers to check.
Found in public certificate transparency logs.
| Subdomain | First seen |
|---|---|
| www.siwerv.cfd | May 2025 |
| 171.siwerv.cfd | Apr 2025 |
When the site first appeared, and what has changed since.
No changes seen since we started recording on 10 Nov 2026.