DNS IPv4 PTR responses
Dataset Details
This dataset includes the responses to the IPv4 PTR lookups for all non-blacklisted/private IPv4 addresses.
Dataset Schema
Full Dataset Listing
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| File Name | SHA1-Fingerprint | Size | Updated At | |
|---|---|---|---|---|
|
2026-03-25-1774397197-rdns.json.gz |
61ffee216c6b2946bafc5b0862af0a66e078e8ea 
|
11.1 GB | March 25, 2026 |
|
|
2026-03-18-1773792406-rdns.json.gz |
aaad71576fe541b257fb44205501678fe8e47cd5
|
11.2 GB | March 18, 2026 |
|
|
2026-03-11-1773187622-rdns.json.gz |
befb4667db93a49b0e366cfece9ba14b536acf06
|
11.2 GB | March 11, 2026 |
|
|
2026-03-04-1772582882-rdns.json.gz |
00add67da4c2e92a04c86f825075ecfaf3aa8d8b
|
11.3 GB | March 4, 2026 |
|
|
2026-02-25-1771978158-rdns.json.gz |
0b1dbe74f86779ccc90c408360ac596f223a66d4
|
11.4 GB | Feb. 25, 2026 |
|
|
2026-02-23-1771862281-rdns.json.gz |
48bb586f5124ba5faf09ccd14b2ef713c0b5fbd4
|
11.1 GB | Feb. 24, 2026 |
|
|
2026-02-11-1770768459-rdns.json.gz |
e5c973761db479d781e818dad188e80e1ba3a2a1
|
11.4 GB | Feb. 11, 2026 |
|
|
2026-02-04-1770163221-rdns.json.gz |
30d7f911101cf5d25bf7b1e43580742c05543bbd
|
11.3 GB | Feb. 4, 2026 |
|
|
2026-01-21-1768954095-rdns.json.gz |
e71cf85c9328ae4512fabd39d33728ac384a28cd
|
11.2 GB | Jan. 21, 2026 |
|
|
2026-01-14-1768349271-rdns.json.gz |
be4c02406833c4f5e4be989b46c8602db2cc2b64
|
11.2 GB | Jan. 14, 2026 |
