X.509 certificate metadata observed when communicating with miscellaneous non-HTTPS endpoints, such as IMAPS, POP3S, etc.
Dataset Details
The dataset contains a collection of metadata related to the net new X.509 certificates observed in each study when considering all SSL studies that ran prior. The _hosts and _endpoints files provide mapping between the IPs/endpoints and the fingerprint of the X.509 certificate presented. The _certs file provides a mapping of the net new certificates from a given study and the corresponding fingerprint. The _names file provides a mapping of the X.509 certificate name (CN) to its fingerprint.
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See below for datasets updated on the first of every month—no sign up required.
| File Name | SHA1-Fingerprint | Size | Updated At |
|---|---|---|---|
| 20200625/2020-06-25-1593058155-smtp_starttls_587_names.gz |
b55fa1cbf0563249a068576c4ad802ae24a97f61 
|
14.8 MB | June 25, 2020 |
| 20200625/2020-06-25-1593058155-smtp_starttls_587_hosts.gz |
dce0c130d526dbfa94d374205c6e8390956c6721
|
60.4 MB | June 25, 2020 |
| 20200625/2020-06-25-1593058155-smtp_starttls_587_endpoints.gz |
08b82d9263b97ef00bfb3d4a25508efeaf86b567
|
61.9 MB | June 25, 2020 |
| 20200625/2020-06-25-1593058155-smtp_starttls_587_certs.gz |
45a66a7b7f33dd0f7c45c35eedc1ac319ce1eb96
|
421.5 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044312-imaps_993_names.gz |
09eaec234f6021fd188ad89fa96333e48447259e
|
28.2 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044312-imaps_993_hosts.gz |
01609a30c775452a45a2d69da905fbe51707ea62
|
125.6 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044312-imaps_993_endpoints.gz |
f237ae22c48be62369f6565b777391a8098659d0
|
128.8 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044312-imaps_993_certs.gz |
ef3e7853be27f442349826d68059d0abbb398826
|
764.9 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044192-smtps_465_names.gz |
b172576fbafc24ab66f36cff98ebaec24dfd9a18
|
25.1 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044192-smtps_465_hosts.gz |
98b037546425ac4bb27ef30b559a8a54ea76d7af
|
113.4 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044192-smtps_465_endpoints.gz |
72f3bf767fd6a843d8922d9cf598935ba4e41538
|
116.2 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044192-smtps_465_certs.gz |
3457e9b2f69a695c70b560569c18dc7753946791
|
674.0 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044073-smtp_starttls_25_names.gz |
174d382f9e1123b0296af0c74b4b0020611e2f10
|
19.6 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044073-smtp_starttls_25_hosts.gz |
136408f5e0a8530f8dbd0b68ed4172b30d625a67
|
84.4 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044073-smtp_starttls_25_endpoints.gz |
704bfc8230d4837b5011bd9aca541e335d6d6af8
|
86.1 MB | June 25, 2020 |
| 20200625/2020-06-25-1593044073-smtp_starttls_25_certs.gz |
628fb76d2cae723b9702f4afb3cdd8a9fb943d88
|
541.5 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043871-pop3_starttls_110_names.gz |
137e81353bdf2958de50214d39f4b2a1682d41fb
|
23.5 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043871-pop3_starttls_110_hosts.gz |
6ef90218472ad9ab4f6abee4eaacdb8ec5d0e8bf
|
114.6 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043871-pop3_starttls_110_endpoints.gz |
d10eab3d46d09f43f359cf344c21e52ed23ed4c1
|
117.5 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043871-pop3_starttls_110_certs.gz |
69073b8d22394acadc95d50ac4d83dbe72cacad0
|
626.2 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043712-imap_starttls_143_names.gz |
dd66163beed1d3f347e54c6df5a400567acdddab
|
25.7 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043712-imap_starttls_143_hosts.gz |
ed48e9cf56ba5b6b8448262c58f34fec5c8040ea
|
118.7 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043712-imap_starttls_143_endpoints.gz |
461796b9b69ed736fa1f1f68f6dde6a302fe1986
|
121.7 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043712-imap_starttls_143_certs.gz |
41c70a9591dcbc15903b92f3c18b0da791527c64
|
690.5 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043591-pop3s_995_names.gz |
7f50926903e1d673cd0286ed1c25f23d204010db
|
24.9 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043591-pop3s_995_hosts.gz |
3d0423504a30e001479e61363b01519c4933ba9b
|
120.1 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043591-pop3s_995_endpoints.gz |
93e01dd17732f54e5d19ad3e5074c507d65c83c2
|
123.2 MB | June 25, 2020 |
| 20200625/2020-06-25-1593043591-pop3s_995_certs.gz |
b4c477c13200b1656cfe9443967cdc8111c9323e
|
670.4 MB | June 25, 2020 |
| 20200610/2020-06-10-1591784624-ftps_990_names.gz |
fd480ea66acb5c43e4f316d47bc98abe34e1df34
|
1.2 MB | June 10, 2020 |
| 20200610/2020-06-10-1591784624-ftps_990_hosts.gz |
d93a51bbc9c400972e524f32445c8887c1fca1f3
|
11.4 MB | June 10, 2020 |
| 20200610/2020-06-10-1591784624-ftps_990_endpoints.gz |
7ec33c1259cc1f50517d55430eb0f3dfda3782af
|
11.6 MB | June 10, 2020 |
| 20200610/2020-06-10-1591784624-ftps_990_certs.gz |
12f275913a084e85e070b78a66357d1a0bd0aa76
|
39.0 MB | June 10, 2020 |
| 20200610/2020-06-10-1591778151-nntps_563_names.gz |
2ddd2ae846b185cbec4656c13e1f6e7dde0e397d
|
83.1 KB | June 10, 2020 |
| 20200610/2020-06-10-1591778151-nntps_563_hosts.gz |
b5e05be6736547f793ae6e819cf7bb4298f7788b
|
218.9 KB | June 10, 2020 |
| 20200610/2020-06-10-1591778151-nntps_563_endpoints.gz |
c2bc40e9b4e0de88ea332e1f3ad6b66ef173ab3f
|
224.2 KB | June 10, 2020 |
| 20200610/2020-06-10-1591778151-nntps_563_certs.gz |
5ee542f78744522e1a6f617fee4d58c700324d5c
|
2.3 MB | June 10, 2020 |
| 20200610/2020-06-10-1591764345-tcp_ldap_3269_names.gz |
106a28b8d7b946a7f50a5e1e6a892a6d9c74cd99
|
239.1 KB | June 10, 2020 |
| 20200610/2020-06-10-1591764345-tcp_ldap_3269_hosts.gz |
720b2d7004965a9d36abf565300ffd6e275d0869
|
306.3 KB | June 10, 2020 |
| 20200610/2020-06-10-1591764345-tcp_ldap_3269_endpoints.gz |
0e045cb046c9e0749c002cfac1abece46821a483
|
314.7 KB | June 10, 2020 |
| 20200610/2020-06-10-1591764345-tcp_ldap_3269_certs.gz |
0f0dd0d9c064d5cce2d522409fcb045f4d363cc9
|
5.7 MB | June 10, 2020 |
| 20200610/2020-06-10-1591762337-tcp_ldap_389_names.gz |
c03f66f5259293dbf303376dd02a956f473977b1
|
1.0 MB | June 10, 2020 |
| 20200610/2020-06-10-1591762337-tcp_ldap_389_hosts.gz |
2c3da96707bf8ded8b401f4383520949aa4edd21
|
1.5 MB | June 10, 2020 |
| 20200610/2020-06-10-1591762337-tcp_ldap_389_endpoints.gz |
79b45f26d086d0381baac650d0618e43aaea9ba4
|
1.5 MB | June 10, 2020 |
| 20200610/2020-06-10-1591762337-tcp_ldap_389_certs.gz |
27111b129073bfddcb66657e08f83f3878832b17
|
26.2 MB | June 10, 2020 |
| 20200610/2020-06-10-1591754095-mqtt_8883_names.gz |
36512be26b470aa28052bd86363a9e3e61e4a84b
|
473.0 KB | June 10, 2020 |
| 20200610/2020-06-10-1591754095-mqtt_8883_hosts.gz |
da80f00bcd124a63e746d9a91b80f555c46857e0
|
991.2 KB | June 10, 2020 |
| 20200610/2020-06-10-1591754095-mqtt_8883_endpoints.gz |
fa34061301b00836bf63a0d6d3491b91c8192329
|
1,017.5 KB | June 10, 2020 |
| 20200610/2020-06-10-1591754095-mqtt_8883_certs.gz |
81132b7d3928e6be8f01caf0476e1d38e6c58b90
|
12.4 MB | June 10, 2020 |
| 20200610/2020-06-10-1591753698-tcp_ldap_3268_names.gz |
6dc8666adb0f28c5f410122ab8ffaa8fb97c6358
|
236.0 KB | June 10, 2020 |
| 20200610/2020-06-10-1591753698-tcp_ldap_3268_hosts.gz |
a4b90fd9da0f39b68749740263e6a2c90c10218e
|
297.3 KB | June 10, 2020 |
| 20200610/2020-06-10-1591753698-tcp_ldap_3268_endpoints.gz |
b48d86e49e2929583224b62de16e98744d5e4f51
|
305.0 KB | June 10, 2020 |
| 20200610/2020-06-10-1591753698-tcp_ldap_3268_certs.gz |
667695f2b5c644132eebcd73ce4bfeec18616c1f
|
5.6 MB | June 10, 2020 |
| 20200610/2020-06-10-1591751877-tcp_dns_853_names.gz |
a92916146404b6dff8ec36c355674286c599edf2
|
337.9 KB | June 10, 2020 |
| 20200610/2020-06-10-1591751877-tcp_dns_853_hosts.gz |
83d4170cfa42aebb79d945c9657088de7493cae7
|
2.9 MB | June 10, 2020 |
| 20200610/2020-06-10-1591751877-tcp_dns_853_endpoints.gz |
b42b11351e2c8349b2146f6c3fba4e9004156515
|
2.9 MB | June 10, 2020 |
| 20200610/2020-06-10-1591751877-tcp_dns_853_certs.gz |
3d9fb4749a1c7df6481dd6c14890f17db92cc894
|
10.8 MB | June 10, 2020 |
| 20200609/2020-06-09-1591742704-tcp_ldap_636_names.gz |
b633ef90b71709e7287022181cd073d41293e0ee
|
957.7 KB | June 10, 2020 |
| 20200609/2020-06-09-1591742704-tcp_ldap_636_hosts.gz |
10c685b0ee6a81555b063544c9e40689a16b79b4
|
1.5 MB | June 10, 2020 |
| 20200609/2020-06-09-1591742704-tcp_ldap_636_endpoints.gz |
d61fc48217472bd2e95692b2144ae9e9dd3a9ae5
|
1.6 MB | June 10, 2020 |
| 20200609/2020-06-09-1591742704-tcp_ldap_636_certs.gz |
eb6ac29513c437e00d513d3bdcee9ef763dcb4e5
|
24.6 MB | June 10, 2020 |
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| File Name | SHA1-Fingerprint | Size | Updated At | |
|---|---|---|---|---|
|
20140925_smtp_465_endpoints.gz |
7ed39d0d2d45b4f68cdaa7c5982f6548a34e2129
|
20 bytes | Feb. 5, 2016 |
|
|
20140925_smtp_25_endpoints.gz |
0a57d1b18f93076613e713e996edd487ded96be3
|
20 bytes | Feb. 5, 2016 |
|
|
20140925_pop3_995_endpoints.gz |
afed063398203cbc1cbfd153396355d7abb9d661
|
20 bytes | Feb. 5, 2016 |
|
|
20140925_imap_993_endpoints.gz |
2252ed982d87240767c5e03cb3502691bb7c4e8c
|
20 bytes | Feb. 5, 2016 |
|
|
20140925_imap_143_endpoints.gz |
d434292a43b737d6e086faf99e3da4e8e40c13bd
|
20 bytes | Feb. 5, 2016 |
|
|
20140911_starttls_smtp_25_names.gz |
2d3c4a0aca52f076ef1424afea306d41503668a8
|
1.2 MB | Feb. 5, 2016 |
|
|
20140911_starttls_smtp_25_endpoints.gz |
6f1748d081a87de51cb8de248df0c6bc17302598
|
123.1 MB | Feb. 5, 2016 |
|
|
20140911_starttls_smtp_25_certs.gz |
49e295f2c34bc40b135eccd0dc67aecec72ba2db
|
23.1 MB | Feb. 5, 2016 |
|
|
20140911_starttls_imap_143_names.gz |
4acd930e003eb8edbb7f60907ba2d600b381139c
|
72.4 KB | Feb. 5, 2016 |
|
|
20140911_starttls_imap_143_endpoints.gz |
2a3db3b6a7808fe85617563b64dbaf4639306009
|
109.3 MB | Feb. 5, 2016 |
