Statistics and data about the web


We are one of the leading web crawling companies.
Use our data for lead generation, market analysis and competitive research.

In the last 30 days we found 5,037,915 new domains. Purchase our data to benefit from it.

Getting Started

The domain lockup provides all information about a domain.

API-Url

https://api.webxtrend.com/v1.0/
Accept

application/json
Content-Type

application/json
Accept-Encoding

gzip
Example
curl -X POST https://api.webxtrend.com/v1.0/lookup \
-H 'Accept-encoding: gzip' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{"token": "test-token", "query": "example.com"}'

Domain Lockup

The domain lockup provides all information about a domain.

Endpoint

/lookup 
Method

Post
Parameters
token your API-Token
domain the domain to be queried
Payload
{
    "token": "<your_token>",
    "query": "<domain>"
}
Response
{
    "meta": {
        "query":"example.com",
        "rcode":200,
        "msg":"ok"
    },
    "result": {
        "has_website":"yes",
        "redirect_to_https":"no",
        "redirect_to_www":"no",
        "redirect_to_domain":"no",
        "only_with_www":"no",
        "only_dns_no_web":"no",
        "ssl":"nocert",
        "ip":"both",
        "redirect_count":"1114",
        "reverse_ip_count":"3"
    }
}
Property Description
query The requested domain name.
rcode Status code of the request.
msg Message of the request.
has_website A website is hosted under the domain, which does not redirect to an external domain.
redirect_to_https The domain redirects to https.
redirect_to_www The domain redirects to www.domain.
redirect_to_domain The domain redirects to another domain.
only_with_www The domain can only be reached with the subdomain "www".
only_dns_no_web There are no A or AAAA records in DNS.
ssl Shows whether the domain has a valid SSL certificate.
ValueDescription
validDomain has a valid SSL certificate.
nocertDomain has no SSL.
invalidDomain has an invalid SSL certificate.
ip Shows whether the domain only has IPv4 or IPv6 or both.
ValueDescription
v4onlyThe Domain has only an IPv4-Address.
v6onlyThe Domain has only an IPv6-Address.
bothThe Domain has an IPv4 and IPv6 address.
servfailThe name server was unable to process this query due to a problem with the name server.
noipThe Domain has no A or AAAA record.
nxdomainThe domain is currently not registered.
redirect_count Number of domains that redirect to this domain.
reverse_ip_count Number of domains with the same IP(s).
Example
curl -X POST https://api.webxtrend.com/v1.0/lookup \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{"token": "test-token", "query": "example.com"}'

Domain redirect targets

Determine all domains that forward to a specific domain.

Endpoint

/redirect
Method

Post
Parameters
token your API-Token
domain the domain to be queried
next A maximum of 1000 data records are returned per call, "next" contains the reference to the next data records. If next is null, there are no more records. On the first call, next is null.
Payload
{
    "token": "<your_token>",
    "query": "<domain>",
    "next": "<hash>"
}
Response
{
    "meta": {
        "query":"example.com",
        "rcode":200,
        "msg":"ok",
        "next": null
    },
    "result": [
        {"target":"coovii.co.jp"},
        {"target":"supara.fun"},
        {"target":"aethra.org"},
        ...
    ]
}
Property Description
query The requested domain name.
rcode Status code of the request.
msg Message of the request.
next A pointer to the next chunk. Data must be read until "next": null
target The target domain to which the domain redirects.
Example
curl -X POST https://api.webxtrend.com/v1.0/redirect \
-H 'Accept-encoding: gzip' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{"token": "test-token", "query": "example.com"}'

Reverse IP

Shows all domains that resolve to the same IP.

Endpoint

/reverseip
Method

Post
Parameters
token your API-Token
domain the domain to be queried
next A maximum of 1000 data records are returned per call, "next" contains the reference to the next data records. If next is null, there are no more records. On the first call, next is null.
Payload
{
    "token": "<your_token>",
    "query": "<domain>",
    "next": "<hash>"
}
Response
{
    "meta": {
        "query":"example.com",
        "rcode":200,
        "msg":"ok",
        "next": null
    },
    "result": [
        {"target":"coovii.co.jp"},
        {"target":"supara.fun"},
        {"target":"aethra.org"},
        ...
    ]
}
Property Description
query The requested domain name.
rcode Status code of the request.
msg Message of the request.
next A pointer to the next chunk. Data must be read until "next": null
target The target domain to which the domain redirects.
Example
curl -X POST https://api.webxtrend.com/v1.0/reverseip \
-H 'Accept-encoding: gzip' \
-H 'Content-Type: application/json' \
-H 'Accept: application/json' \
-d '{"token": "test-token", "query": "example.com"}'