# Same Normalized Registrant Organization The same organization match on the normalized name (paypalinc): 3,193 domains, a few more than the exact spelling. Source: https://docs.deepinfo.com/reference/discovery/associated-domain-finder/examples/whois-registrant-organization-normalized/ Last updated: 2026-09-26 --- `GET https://api.deepinfo.com/v1/discovery/associated-domain-finder?domain=paypal.com&association=whois_registrant_organization_normalized&page_size=25` The same organization match on the normalized name (`paypalinc`): 3,193 domains, a few more than the exact spelling. Example 4 of 11 in **One Association Type** · [Associated Domain Finder Examples](/reference/discovery/associated-domain-finder/examples/) · endpoint: [Associated Domain Finder](/reference/discovery/associated-domain-finder/) Tags: `param` `association` · `param` `domain` · `value` `whois_registrant_organization_normalized` · `value` `paypal.com` `association=whois_registrant_organization_normalized` compares the normalized organization (`domain.whois_normalized.registrant.organization`): lower case, without spaces and punctuation (`paypal inc.` becomes `paypalinc`). The API found 3,193 domains, six more than the exact spelling finds. In the response, look at `results[].domain.whois_normalized.registrant.organization`. ## Request | Parameter | In | Value | |---|---|---| | `domain` | query | `paypal.com` | | `association` | query | `whois_registrant_organization_normalized` | | `page_size` | query | `25` | ```bash curl 'https://api.deepinfo.com/v1/discovery/associated-domain-finder?domain=paypal.com&association=whois_registrant_organization_normalized&page_size=25' \ -H 'apikey: YOUR_API_KEY' \ -H 'Accept: application/json' ``` ## Response ### 200 · OK > Shortened for this page: results: 3 of 25 shown `Content-Type: application/json` · `ratelimit-limit: 10` · `ratelimit-remaining: 5` · `ratelimit-reset: 54` · `x-ratelimit-limit-minute: 10` · `x-ratelimit-remaining-minute: 5` · `deepinfo-request-id: 5f0c6a8e-1b2d-4c3e-9f4a-7b8c9d0e1f2a` ```json { "page": 1, "page_size": 25, "result_count": 3193, "results": [ { "punycode": "paypal-win14.com", "unicode": "paypal-win14.com", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "paypal-win14", "unicode": "paypal-win14", "is_idn": false, "contains_letter": true, "contains_number": true, "contains_hyphen": true, "length": 12, "lang": "en", "keywords": [ "paypal", "win" ], "keyword_count": 2, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "paypal-win14.com", "unicode": "paypal-win14.com", "is_idn": false, "name": { "punycode": "paypal-win14", "unicode": "paypal-win14", "is_idn": false, "contains_letter": true, "contains_number": true, "contains_hyphen": true, "length": 12, "lang": "en", "keywords": [ "paypal", "win" ], "keyword_count": 2 }, "extension": { "punycode": "com", "unicode": "com", "is_idn": false }, "extension_root": { "punycode": "com", "unicode": "com", "is_idn": false }, "extension_sub": null, "extension_type": 1, "reserved": null, "premium": null, "registered": true, "whois": { "create_date": "2014-10-15T19:58:58Z", "update_date": "2025-09-13T11:44:14Z", "expiry_date": "2026-10-15T19:58:58Z", "registrar": "markmonitor inc.", "registrant": { "name": "REDACTED FOR PRIVACY", "organization": "paypal inc.", "street": null, "city": null, "state": null, "postal_code": null, "country": "us", "phone": null, "email": "REDACTED FOR PRIVACY" }, "name_servers": [ "ns1.markmonitor.com", "ns3.markmonitor.com" ], "domain_status": [ "clientdeleteprohibited", "clienttransferprohibited", "clientupdateprohibited" ], "whois_server": "whois.markmonitor.com", "check_date": "2026-09-12T07:49:45Z" }, "whois_normalized": { "registrant": { "organization": "paypalinc", "phone": null, "email": null, "email_fqdn_apex": null, "email_domain_apex": null } }, "whois_last_check_date": "2026-09-12T07:49:45Z", "whois_create_date_historical": [ "2014-10-15T19:58:58Z" ], "whois_last_change_date": "2025-09-17T23:53:53Z", "whois_registrant_email_historical": [ "select request email form at https://domains.markmonitor.com/whois/paypal-win14.com", "user@paypal.com" ], "whois_privacy_enabled": true, "dns": { "a": { "update_date": "2026-08-28T13:00:02Z", "ip_addresses": [ "99.83.176.46" ] } }, "dns_last_change_date": "2026-01-29T06:11:23Z", "ip_history": [ "99.83.176.46" ], "ssl": null, "ssl_last_change_date": null }, "type": 1, "subdomain_level_count": 0, "dns": { "a": { "update_date": "2026-08-28T13:00:02Z", "ip_addresses": [ "99.83.176.46" ] }, "aaaa": { "update_date": "2026-08-28T13:00:02Z", "ip_addresses": [] }, "ns": { "update_date": "2026-08-28T13:00:02Z", "name_servers": [ "ns1.markmonitor.com", "ns2.markmonitor.com" ] }, "mx": { "update_date": "2026-08-28T13:00:02Z", "mail_servers": [] }, "soa": { "update_date": "2026-08-28T13:00:02Z", "mnames": [ "ns1.markmonitor.com" ], "rnames": [ "hostmaster.markmonitor.com" ], "rname_emails": [ "user@markmonitor.com" ] }, "txt": { "update_date": "2026-08-28T13:00:02Z", "values": [ "\"v=spf1 -all\"" ] }, "cname": { "update_date": "2026-08-28T13:00:02Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-01-29T06:11:21Z", "ip_history": [ "99.83.176.46" ], "ssl": null, "ssl_last_change_date": null, "webdata": { "connection_status": "success", "html": { "source_code_hash": "cdbdd9e0e38186f743e61e04c6055e9c6ff5809f307d26c1ec5b272899605abc" }, "http": { "status_code_first": 200, "status_code_last": 200, "redirection_history": [ { "url": "http://paypal-win14.com/", "status_code": 200 } ], "external_redirection": null, "final_url": "http://paypal-win14.com/", "final_fqdn": "paypal-win14.com", "final_domain": "paypal-win14.com", "headers": { "others": [ { "name": "date", "value": "Tue, 12 May 2026 14:26:11 GMT" }, { "name": "content_length", "value": "1601" }, { "name": "connection", "value": "keep-alive" }, { "name": "etag", "value": "\"641-64e91e28e3420\"" }, { "name": "accept_ranges", "value": "bytes" }, { "name": "pragma", "value": "no-cache" } ], "access_control_allow_headers": null, "access_control_allow_methods": null, "access_control_allow_origin": null, "cache_control": "no-cache", "clear_site_data": null, "content_encoding": null, "content_security_policy": "default-src 'self'; style-src 'unsafe-inline'; object-src 'none'", "content_type": "text/html; charset=UTF-8", "cross_origin_embedder_policy": null, "cross_origin_opener_policy": null, "cross_origin_resource_policy": null, "expect_ct": null, "feature_policy": null, "last_modified": "Fri, 03 Apr 2026 17:45:38 GMT", "permission_policy": null, "referrer_policy": null, "server": "Apache/2.4.62 (Amazon Linux)", "set_cookie": null, "strict_transport_security": null, "x_content_type_options": "nosniff", "x_download_options": null, "x_frame_options": "SAMEORIGIN", "x_permitted_cross_domain_policies": null, "x_powered_by": null, "x_xss_protection": "1; mode=block" }, "cookies": [] } } }, { "punycode": "paypa1wor1d.com", "unicode": "paypa1wor1d.com", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "paypa1wor1d", "unicode": "paypa1wor1d", "is_idn": false, "contains_letter": true, "contains_number": true, "contains_hyphen": false, "length": 11, "lang": "en", "keywords": [ "pay", "pa", "wor" ], "keyword_count": 3, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "paypa1wor1d.com", "unicode": "paypa1wor1d.com", "is_idn": false, "name": { "punycode": "paypa1wor1d", "unicode": "paypa1wor1d", "is_idn": false, "contains_letter": true, "contains_number": true, "contains_hyphen": false, "length": 11, "lang": "en", "keywords": [ "pay", "pa", "wor" ], "keyword_count": 3 }, "extension": { "punycode": "com", "unicode": "com", "is_idn": false }, "extension_root": { "punycode": "com", "unicode": "com", "is_idn": false }, "extension_sub": null, "extension_type": 1, "reserved": null, "premium": null, "registered": true, "whois": { "create_date": "2025-02-21T17:22:18Z", "update_date": "2026-01-21T12:25:34Z", "expiry_date": "2027-02-21T17:22:18Z", "registrar": "markmonitor inc.", "registrant": { "name": "REDACTED FOR PRIVACY", "organization": "paypal inc.", "street": null, "city": null, "state": null, "postal_code": null, "country": "us", "phone": null, "email": "REDACTED FOR PRIVACY" }, "name_servers": [ "ns1.markmonitor.com", "ns2.markmonitor.com", "ns3.markmonitor.com", "ns4.markmonitor.com", "ns5.markmonitor.com", "ns6.markmonitor.com", "ns7.markmonitor.com" ], "domain_status": [ "clientdeleteprohibited", "clienttransferprohibited", "clientupdateprohibited" ], "whois_server": "whois.markmonitor.com", "check_date": "2026-06-05T11:09:29Z" }, "whois_normalized": { "registrant": { "organization": "paypalinc", "phone": null, "email": null, "email_fqdn_apex": null, "email_domain_apex": null } }, "whois_last_check_date": "2026-06-05T11:09:29Z", "whois_create_date_historical": [ "2025-02-21T17:22:18Z" ], "whois_last_change_date": "2026-02-01T22:02:02Z", "whois_registrant_email_historical": [ "select request email form at https://domains.markmonitor.com/whois/paypa1wor1d.com" ], "whois_privacy_enabled": true, "dns": { "a": { "update_date": "2026-09-14T10:35:43Z", "ip_addresses": [ "99.83.176.46" ] } }, "dns_last_change_date": "2026-09-14T10:40:55Z", "ip_history": [ "99.83.176.46" ], "ssl": null, "ssl_last_change_date": null }, "type": 1, "subdomain_level_count": 0, "dns": { "a": { "update_date": "2026-09-14T10:35:43Z", "ip_addresses": [ "99.83.176.46" ] }, "aaaa": { "update_date": "2026-09-14T10:35:43Z", "ip_addresses": [] }, "ns": { "update_date": "2026-09-14T10:35:43Z", "name_servers": [ "ns1.markmonitor.com", "ns2.markmonitor.com" ] }, "mx": { "update_date": "2026-09-14T10:35:43Z", "mail_servers": [] }, "soa": { "update_date": "2026-09-14T10:35:43Z", "mnames": [ "ns1.markmonitor.com" ], "rnames": [ "hostmaster.markmonitor.com" ], "rname_emails": [ "user@markmonitor.com" ] }, "txt": { "update_date": "2026-09-14T10:35:43Z", "values": [ "\"v=spf1 -all\"" ] }, "cname": { "update_date": "2026-09-14T10:35:43Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-09-14T10:40:53Z", "ip_history": [ "99.83.176.46" ], "ssl": null, "ssl_last_change_date": null, "webdata": { "connection_status": "success", "html": { "source_code_hash": "cdbdd9e0e38186f743e61e04c6055e9c6ff5809f307d26c1ec5b272899605abc" }, "http": { "status_code_first": 200, "status_code_last": 200, "redirection_history": [ { "url": "http://paypa1wor1d.com/", "status_code": 200 } ], "external_redirection": null, "final_url": "http://paypa1wor1d.com/", "final_fqdn": "paypa1wor1d.com", "final_domain": "paypa1wor1d.com", "headers": { "others": [ { "name": "date", "value": "Fri, 10 Jul 2026 18:04:59 GMT" }, { "name": "content_length", "value": "1601" }, { "name": "connection", "value": "keep-alive" }, { "name": "etag", "value": "\"641-64e91e28e3420\"" }, { "name": "accept_ranges", "value": "bytes" }, { "name": "pragma", "value": "no-cache" } ], "access_control_allow_headers": null, "access_control_allow_methods": null, "access_control_allow_origin": null, "cache_control": "no-cache", "clear_site_data": null, "content_encoding": null, "content_security_policy": "default-src 'self'; style-src 'unsafe-inline'; object-src 'none'", "content_type": "text/html; charset=UTF-8", "cross_origin_embedder_policy": null, "cross_origin_opener_policy": null, "cross_origin_resource_policy": null, "expect_ct": null, "feature_policy": null, "last_modified": "Fri, 03 Apr 2026 17:45:38 GMT", "permission_policy": null, "referrer_policy": null, "server": "", "set_cookie": null, "strict_transport_security": null, "x_content_type_options": "nosniff", "x_download_options": null, "x_frame_options": "SAMEORIGIN", "x_permitted_cross_domain_policies": null, "x_powered_by": null, "x_xss_protection": "1; mode=block" }, "cookies": [] } } }, { "punycode": "cashify.net", "unicode": "cashify.net", "is_idn": false, "subdomain": null, "subdomain_last": null, "subdomain_root": null, "name": { "punycode": "cashify", "unicode": "cashify", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 7, "lang": "en", "keywords": [ "cash", "ify" ], "keyword_count": 2, "latinized": [], "contains_confusable": false }, "domain": { "punycode": "cashify.net", "unicode": "cashify.net", "is_idn": false, "name": { "punycode": "cashify", "unicode": "cashify", "is_idn": false, "contains_letter": true, "contains_number": false, "contains_hyphen": false, "length": 7, "lang": "en", "keywords": [ "cash", "ify" ], "keyword_count": 2 }, "extension": { "punycode": "net", "unicode": "net", "is_idn": false }, "extension_root": { "punycode": "net", "unicode": "net", "is_idn": false }, "extension_sub": null, "extension_type": 1, "reserved": null, "premium": null, "registered": true, "whois": { "create_date": "2014-02-20T13:00:18Z", "update_date": "2026-04-13T12:26:20Z", "expiry_date": "2027-05-15T11:59:59Z", "registrar": "markmonitor inc.", "registrant": { "name": "REDACTED FOR PRIVACY", "organization": "paypal inc.", "street": null, "city": null, "state": null, "postal_code": null, "country": "us", "phone": null, "email": "REDACTED FOR PRIVACY" }, "name_servers": [ "ns1.markmonitor.com", "ns2.markmonitor.com", "ns3.markmonitor.com", "ns4.markmonitor.com", "ns5.markmonitor.com", "ns6.markmonitor.com", "ns7.markmonitor.com" ], "domain_status": [ "clientdeleteprohibited", "clienttransferprohibited", "clientupdateprohibited" ], "whois_server": "whois.markmonitor.com", "check_date": "2026-09-09T08:50:50Z" }, "whois_normalized": { "registrant": { "organization": "paypalinc", "phone": null, "email": null, "email_fqdn_apex": null, "email_domain_apex": null } }, "whois_last_check_date": "2026-09-09T08:50:50Z", "whois_create_date_historical": [ "2014-02-20T13:00:18Z" ], "whois_last_change_date": "2026-05-10T06:33:34Z", "whois_registrant_email_historical": [ "user@paypal.com", "select request email form at https://domains.markmonitor.com/whois/cashify.net" ], "whois_privacy_enabled": true, "dns": { "a": { "update_date": "2026-09-02T01:36:01Z", "ip_addresses": [ "3.33.139.32" ] } }, "dns_last_change_date": "2026-05-14T07:31:44Z", "ip_history": [ "72.52.10.14", "3.33.139.32" ], "ssl": null, "ssl_last_change_date": null }, "type": 1, "subdomain_level_count": 0, "dns": { "a": { "update_date": "2026-09-02T01:36:01Z", "ip_addresses": [ "3.33.139.32" ] }, "aaaa": { "update_date": "2026-09-02T01:36:01Z", "ip_addresses": [] }, "ns": { "update_date": "2026-09-02T01:36:01Z", "name_servers": [ "ns1.markmonitor.com", "ns2.markmonitor.com", "ns3.markmonitor.com", "ns4.markmonitor.com", "ns5.markmonitor.com", "ns6.markmonitor.com", "ns7.markmonitor.com" ] }, "mx": { "update_date": "2026-09-02T01:36:01Z", "mail_servers": [] }, "soa": { "update_date": "2026-09-02T01:36:01Z", "mnames": [ "ns1.markmonitor.com" ], "rnames": [ "hostmaster.markmonitor.com" ], "rname_emails": [ "user@markmonitor.com" ] }, "txt": { "update_date": "2026-09-02T01:36:01Z", "values": [ "\"v=spf1 -all\"" ] }, "cname": { "update_date": "2026-09-02T01:36:01Z", "values": [] }, "others": [] }, "dns_last_change_date": "2026-05-14T07:31:43Z", "ip_history": [ "72.52.10.14", "3.33.139.32" ], "ssl": null, "ssl_last_change_date": null, "webdata": { "connection_status": "success", "html": { "source_code_hash": "26a9df5effacada2ea05a3795e9c86c6b3c4b3ea79aa8a9b18cb09446401fcde" }, "http": { "status_code_first": 301, "status_code_last": 200, "redirection_history": [ { "url": "http://cashify.net/", "status_code": 301 }, { "url": "https://www.swiftfinancial.com/", "status_code": 200 } ], "external_redirection": true, "final_url": "https://www.swiftfinancial.com/", "final_fqdn": "www.swiftfinancial.com", "final_domain": "swiftfinancial.com", "headers": { "others": [ { "name": "date", "value": "Fri, 24 Jul 2026 13:57:05 GMT" }, { "name": "transfer_encoding", "value": "chunked" }, { "name": "connection", "value": "keep-alive" }, { "name": "vary", "value": "Accept-Encoding" }, { "name": "x_cache", "value": "Error from cloudfront" }, { "name": "via", "value": "1.1 f85128739bbd56c961f6bb545840a142.cloudfront.net (CloudFront)" }, { "name": "x_amz_cf_pop", "value": "ORD51-P2" }, { "name": "x_amz_cf_id", "value": "i4mlP56QkchmjKAyP4_hf_3cSKxHXwey5M2Vg6bvLa2hvcHMuOcoIg==" }, { "name": "cf_cache_status", "value": "DYNAMIC" }, { "name": "cf_ray", "value": "a2036e964bdd90b3-ORD" } ], "access_control_allow_headers": null, "access_control_allow_methods": null, "access_control_allow_origin": null, "cache_control": null, "clear_site_data": null, "content_encoding": "gzip", "content_security_policy": null, "content_type": "text/html", "cross_origin_embedder_policy": null, "cross_origin_opener_policy": null, "cross_origin_resource_policy": null, "expect_ct": null, "feature_policy": null, "last_modified": "Fri, 26 May 2023 09:20:37 GMT", "permission_policy": null, "referrer_policy": null, "server": "cloudflare", "set_cookie": "__cf_bm=; HttpOnly; SameSite=None; Secure; Path=/; Domain=swiftfinancial.com; Expires=Fri, 24 Jul 2026 14:27:05 GMT", "strict_transport_security": "max-age=15552000; includeSubDomains; preload", "x_content_type_options": "nosniff", "x_download_options": null, "x_frame_options": null, "x_permitted_cross_domain_policies": null, "x_powered_by": null, "x_xss_protection": null }, "cookies": [ { "name": "__cf_bm", "value": "" } ] } } } ], "domain": "paypal.com", "requested_association_parameters": [ "whois_registrant_organization_normalized" ], "applied_association_parameters": [ "whois_registrant_organization_normalized" ] } ``` ## Related Examples - [Same Registrant Organization](/reference/discovery/associated-domain-finder/examples/whois-registrant-organization/) - [Same Name Servers in DNS](/reference/discovery/associated-domain-finder/examples/dns-ns/) - [Same Organization in the Certificate](/reference/discovery/associated-domain-finder/examples/ssl-subject-organization/) - [Two Association Types](/reference/discovery/associated-domain-finder/examples/two-associations/) - [Two Association Types, Both Must Match](/reference/discovery/associated-domain-finder/examples/two-associations-strict/) - [Including Subdomains](/reference/discovery/associated-domain-finder/examples/include-subdomains/)