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Whois Domains Database

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Domains Database encompasses millions of domains with relevant traffic, ranking data, and WHOIS records for each domain.

This database is available in JSON and CSV formats.

Click here to download a database sample.

The database in JSON contains data structured like in the example below:

{
  "domain": "rightathomehousing.com",
  "created_datetime": "2016-01-12T21:19:32.0000000Z",
  "changed_datetime": "2022-01-07T15:56:57.0000000Z",
  "expiration_datetime": "2023-01-12T21:19:32.0000000Z",
  "updated_datetime": "2022-01-28T17:07:23.0000000Z",
  "first_seen": "2020-10-07T00:00:00.0000000Z",
  "tld": "com",
  "registered": true,
  "raw_status_codes": [
    "clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited",
    "clientRenewProhibited https://icann.org/epp#clientRenewProhibited",
    "clientTransferProhibited https://icann.org/epp#clientTransferProhibited",
    "clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited"
  ],
  "epp_status_codes": [
    "client_delete_prohibited",
    "client_renew_prohibited",
    "client_transfer_prohibited",
    "client_update_prohibited"
  ],
  "metrics": {
    "organic": {
      "pos_1": 3,
      "pos_2_3": 0,
      "pos_4_10": 12,
      "pos_11_20": 36,
      "pos_21_30": 31,
      "pos_31_40": 33,
      "pos_41_50": 40,
      "pos_51_60": 42,
      "pos_61_70": 43,
      "pos_71_80": 30,
      "pos_81_90": 28,
      "pos_91_100": 16,
      "etv": 1144.9752756301314,
      "impressions_etv": 92.19093704968691,
      "estimated_paid_traffic_cost": 1982.985625361558
    },
    "paid": {
      "pos_1": 0,
      "pos_2_3": 0,
      "pos_4_10": 0,
      "pos_11_20": 0,
      "pos_21_30": 0,
      "pos_31_40": 0,
      "pos_41_50": 0,
      "pos_51_60": 0,
      "pos_61_70": 0,
      "pos_71_80": 0,
      "pos_81_90": 0,
      "pos_91_100": 0,
      "etv": 0,
      "impressions_etv": 0,
      "estimated_paid_traffic_cost": 0
    },
    "metrics_time_update": "2022-01-29T03:12:41.0000000Z",
    "backlinks_info": {
      "referring_domains": 65469011,
      "referring_main_domains": 33563324,
      "referring_pages": 77405607961,
      "dofollow": 66351150396,
      "backlinks": 99337131695,
      "time_update": "2022-08-24 18:27:48 +00:00"
    }
  }
}

Description of the fields in the database:

Field name Type Description
domain string domain name
created_datetime string date and time of registration
date and time when the domain was first registered
in the ISO 8601 format: “YYYY-MM-DDThh:mm:ss.sssssssZ”
example:
2020-09-12T00:07:43.0733218Z
changed_datetime string date and time when the domain entry was changed
date and time when the domain entry was last modified
in the ISO 8601 format: “YYYY-MM-DDThh:mm:ss.sssssssZ”
example:
2020-09-12T00:07:43.0733218Z
expiration_datetime string date and time when the domain will expire
date and time when the domain is due to expire
in the ISO 8601 format: “YYYY-MM-DDThh:mm:ss.sssssssZ”
example:
2020-09-12T00:07:43.0733218Z
updated_datetime string date and time when the domain was updated
date and time when the domain was last updated
in the ISO 8601 format: “YYYY-MM-DDThh:mm:ss.sssssssZ”
example:
2020-09-12T00:07:43.0733218Z
first_seen string date and time when our crawler found the domain for the first time
in the following format: “YYYY-MM-DDThh:mm:ss.sssssssZ”
example:
"2020-10-07T00:00:00.0000000Z"
tld string top-level domain
top-level domain in the DNS root zone
registered boolean domain registration status
if false, the domain name registration has expired
Note: expired domains will remain in the database for only a short period of time
raw_status_codes array raw extensive provisioning protocol status codes
the status of a domain name registration as defined by ICANN
epp_status_codes array extensive provisioning protocol status codes
the status of a domain name registration as defined by ICANN
metrics array ranking data relevant to the specified domain
    organic array ranking and traffic data from organic search
        pos_1 integer number of organic SERPs where the domain ranks #1
        pos_2_3 integer number of organic SERPs where the domain ranks #2-3
        pos_4_10 integer number of organic SERPs where the domain ranks #4-10
        pos_11_20 integer number of organic SERPs where the domain ranks #11-20
        pos_21_30 integer number of organic SERPs where the domain ranks #21-30
        pos_31_40 integer number of organic SERPs where the domain ranks #31-40
        pos_41_50 integer number of organic SERPs where the domain ranks #41-50
        pos_51_60 integer number of organic SERPs where the domain ranks #51-60
        pos_61_70 integer number of organic SERPs where the domain ranks #61-70
        pos_71_80 integer number of organic SERPs where the domain ranks #71-80
        pos_81_90 integer number of organic SERPs where the domain ranks #81-90
        pos_91_100 integer number of organic SERPs where the domain ranks #91-100
        etv float estimated traffic volume
estimated organic monthly traffic to the domain
calculated as the product of CTR (click-through-rate) and search volume values of all keywords the domain ranks for
        impressions_etv float estimated traffic volume based on impressions
estimated organic monthly traffic to the domain
calculated as the product of CTR (click-through-rate) and impressions values of all keywords the domain ranks for
        estimated_paid_traffic_cost float estimated cost of converting organic search traffic into paid
represents the estimated monthly cost of running ads (USD) for all keywords a domain ranks for
the metric is calculated as the product of organic etv and paid cpc values and indicates the cost of driving the estimated volume of monthly organic traffic through PPC advertising in Google Search
    paid array ranking and traffic data from paid search
        pos_1 integer number of paid SERPs where the domain ranks #1
        pos_2_3 integer number of paid SERPs where the domain ranks #2-3
        pos_4_10 integer number of paid SERPs where the domain ranks #4-10
        pos_11_20 integer number of paid SERPs where the domain ranks #11-20
        pos_21_30 integer number of paid SERPs where the domain ranks #21-30
        pos_31_40 integer number of paid SERPs where the domain ranks #31-40
        pos_41_50 integer number of paid SERPs where the domain ranks #41-50
        pos_51_60 integer number of paid SERPs where the domain ranks #51-60
        pos_61_70 integer number of paid SERPs where the domain ranks #61-70
        pos_71_80 integer number of paid SERPs where the domain ranks #71-80
        pos_81_90 integer number of paid SERPs where the domain ranks #81-90
        pos_91_100 integer number of paid SERPs where the domain ranks #91-100
        etv float estimated traffic volume
estimated paid monthly traffic to the domain
calculated as the product of CTR (click-through-rate) and search volume values of all keywords the domain ranks for
        impressions_etv float estimated traffic volume based on impressions
estimated paid monthly traffic to the domain
calculated as the product of CTR (click-through-rate) and impressions values of all keywords the domain ranks for
        estimated_paid_traffic_cost float estimated cost of monthly search traffic
represents the estimated cost of paid monthly traffic (USD) based on etv and cpc values
    metrics_time_update string date and time when metrics were updated
in the ISO 8601 format: “YYYY-MM-DDThh:mm:ss.sssssssZ”
example:
2020-09-12T00:07:43.0733218Z
    backlinks_info object backlink data for the returned domain
        referring_domains integer number of referring domains
        referring_main_domains integer number of referring main domains
        referring_pages integer number of referring pages
        dofollow integer number of dofollow links
        backlinks integer total number of backlinks
the total number of backlinks, including dofollow and nofollow links
        time_update string date and time when backlink data was updated
in the UTC format: “yyyy-mm-dd hh-mm-ss +00:00”
example:
2019-11-15 12:57:46 +00:00

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