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 |
|---|---|---|---|
| 20201128/2020-11-28-1606568388-pop3s_995_names.gz |
841ee12423088f1b464b0b5d8e607106a881abf1 
|
28.4 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606568388-pop3s_995_hosts.gz |
f64c2b7e0053a6cf8dcdacc3b899998445971c21
|
123.3 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606568388-pop3s_995_endpoints.gz |
250c0296dd098784f8f44b2ce90eae1dc7b81c93
|
126.4 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606568388-pop3s_995_certs.gz |
3df5a662d5c4c54d7e44d4956a9028e32af8a138
|
761.5 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606549535-pop3_starttls_110_names.gz |
ee2a064f9d314947fcf1353a9474918d3da71b8d
|
26.7 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606549535-pop3_starttls_110_hosts.gz |
757a78932712cfe09b470c8f0237d093c6b8e79c
|
117.1 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606549535-pop3_starttls_110_endpoints.gz |
51514474b2534b9381f03b4e127e0fdb123498c8
|
120.0 MB | Nov. 28, 2020 |
| 20201128/2020-11-28-1606549535-pop3_starttls_110_certs.gz |
7f4d909bdcd1a4fcfe18f83eab9c7f33ffffc5f8
|
709.8 MB | Nov. 28, 2020 |
| 20201127/2020-11-27-1606519313-smtp_starttls_25_names.gz |
e2966978c440032656b5bd040f97e32aacbe0aca
|
23.1 MB | Nov. 28, 2020 |
| 20201127/2020-11-27-1606519313-smtp_starttls_25_hosts.gz |
35628b69f7cc414ecbc4010877d9ff269db43dbd
|
84.8 MB | Nov. 28, 2020 |
| 20201127/2020-11-27-1606519313-smtp_starttls_25_endpoints.gz |
708fc3b4f46dbca9186d6afab806796bb67ae8ba
|
86.6 MB | Nov. 28, 2020 |
| 20201127/2020-11-27-1606519313-smtp_starttls_25_certs.gz |
6ad4e2cfb5da92397e0c398a6d3c574194594488
|
637.3 MB | Nov. 28, 2020 |
| 20201127/2020-11-27-1606491747-smtps_465_names.gz |
1f13cb5c241d522d936c7a206b72970dbbcebd4c
|
28.6 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606491747-smtps_465_hosts.gz |
dfd645c9cc7551205b531386f6d58779ff3d6814
|
118.3 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606491747-smtps_465_endpoints.gz |
b5f87eec24c86f15e1c4ae454a9399e9530804cf
|
121.2 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606491747-smtps_465_certs.gz |
5600201bd735e177bf37eb957a82d6c2d9eaa799
|
764.9 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606456934-imaps_993_names.gz |
ae090df4ba3dede62e204ac7f390cf076836910a
|
32.1 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606456934-imaps_993_hosts.gz |
6939e6341bf9f054cee8d826a839f2ac12894b92
|
129.5 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606456934-imaps_993_endpoints.gz |
fe4d1b29e5365291fbf07818f29a46c155747c38
|
132.8 MB | Nov. 27, 2020 |
| 20201127/2020-11-27-1606456934-imaps_993_certs.gz |
d3e0cf473264d4c2fdfa2010067970879ff2e94d
|
869.9 MB | Nov. 27, 2020 |
| 20201115/2020-11-15-1605467661-smtp_starttls_587_names.gz |
7d5de9e11294f7fac0292980558d75ecb505e9ab
|
17.1 MB | Nov. 15, 2020 |
| 20201115/2020-11-15-1605467661-smtp_starttls_587_hosts.gz |
67485a47b0a79abdae4f777604c07db2123713f7
|
60.5 MB | Nov. 15, 2020 |
| 20201115/2020-11-15-1605467661-smtp_starttls_587_endpoints.gz |
05f7eec7198c3c93951ef87399b051d2ed967d2b
|
62.1 MB | Nov. 15, 2020 |
| 20201115/2020-11-15-1605467661-smtp_starttls_587_certs.gz |
cb2dbd6012422c37173f4e4ab14cd4c5d29c566f
|
489.3 MB | Nov. 15, 2020 |
| 20201112/2020-11-12-1605139591-imap_starttls_143_names.gz |
3bbabe9aec8ddc6b27a0c42a93c0502aa12143c8
|
28.8 MB | Nov. 12, 2020 |
| 20201112/2020-11-12-1605139591-imap_starttls_143_hosts.gz |
7320c3f3579799dca794af873d50e823991a1b23
|
121.8 MB | Nov. 12, 2020 |
| 20201112/2020-11-12-1605139591-imap_starttls_143_endpoints.gz |
ead82979c1d0ab7e4a014f33027db1d5c2525e09
|
124.8 MB | Nov. 12, 2020 |
| 20201112/2020-11-12-1605139591-imap_starttls_143_certs.gz |
533604e40b4ced6af50db3b546df5340824a652b
|
776.9 MB | Nov. 12, 2020 |
| 20201104/2020-11-04-1604527195-tcp_ldap_389_names.gz |
b22324c25ba62daa8e062deb9ae204be25d04310
|
1.1 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604527195-tcp_ldap_389_hosts.gz |
f147bbd3fbc5d25457133224ab816b55edbbefe7
|
1.5 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604527195-tcp_ldap_389_endpoints.gz |
57d4f80f4fb56753fa6f3e4435750143d00c2238
|
1.5 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604527195-tcp_ldap_389_certs.gz |
bc6550720e4756c6dc99dd6319775d115cc6ba0d
|
27.3 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604497736-mqtt_8883_names.gz |
51cdd8a95708d489d55a392f8121de4c315d3f01
|
520.2 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604497736-mqtt_8883_hosts.gz |
3317a31d453ad1cb16e48ad14098772e934bce40
|
1.1 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604497736-mqtt_8883_endpoints.gz |
caa10f30e75a7df62e71bbe71ca40b22eda2b6b5
|
1.1 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604497736-mqtt_8883_certs.gz |
63c7dd6801966c092a98fd80818f629afb9ac455
|
14.2 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604491864-nntps_563_names.gz |
cce90762dc0d5c6ee152677505e5fc66f9a22137
|
101.6 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604491864-nntps_563_hosts.gz |
42fd265625fbc92c06ee9b4d3dfb6db12d3a1bc9
|
221.2 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604491864-nntps_563_endpoints.gz |
ba83b2c4e964cdeb389d4000e07ee6ef656ed8ca
|
226.3 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604491864-nntps_563_certs.gz |
f3916758b352a7c185d796bfe3817d4ced446bb5
|
2.8 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604476419-tcp_dns_853_names.gz |
b377eab27b04d1324734abf3fee6987bf5da64ae
|
374.1 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604476419-tcp_dns_853_hosts.gz |
5140b13e1829ee5a5f95a7a0ac62ca239928a478
|
3.1 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604476419-tcp_dns_853_endpoints.gz |
d4b74944e9d62c9438af8d6c84c559491efea624
|
3.1 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604476419-tcp_dns_853_certs.gz |
c25024a0aa84b2fadf2ccc0ed5ffaf7a071b0570
|
12.0 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604466202-tcp_ldap_636_names.gz |
567f24a7062b0f7baa2082965e29725bfc96cb89
|
1,017.3 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604466202-tcp_ldap_636_hosts.gz |
cb90ea7d833bcef2e5af41ff041854b5ffdc3f99
|
1.5 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604466202-tcp_ldap_636_endpoints.gz |
acef512a22eab9431b592ce354ab5fff7c380a9c
|
1.5 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604466202-tcp_ldap_636_certs.gz |
0c56e9d58ed44a4b3dd5141a2c9b88df3d075a6b
|
26.5 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604456098-ftps_990_names.gz |
883ba2ce3d935d6b2528a2b5469632e3bf18d8c0
|
1.4 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604456098-ftps_990_hosts.gz |
b493a08db1310ede0d827a52710f3ac4c955e3bc
|
11.5 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604456098-ftps_990_endpoints.gz |
c52be4abd0657a55dbd5ceed4e8d46f4bd81bb00
|
11.8 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604456098-ftps_990_certs.gz |
d848e10116189e765cae48d006b326fce3efd7b2
|
44.8 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448521-tcp_ldap_3268_names.gz |
831b9315238093b4c6880fac08ee82c3bc8a7d22
|
233.5 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448521-tcp_ldap_3268_hosts.gz |
97445e627ebd6a67aa94ff5e9066c562a2e9cfa1
|
277.1 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448521-tcp_ldap_3268_endpoints.gz |
e916dbc8f422fdcdff3bdde45717ec9321058183
|
284.2 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448521-tcp_ldap_3268_certs.gz |
74f87efec8ded7751e4a56ffe997317039a505b6
|
5.6 MB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448444-tcp_ldap_3269_names.gz |
47fbc134f98ef87e038d60b068c40d52edb107e2
|
234.6 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448444-tcp_ldap_3269_hosts.gz |
575202f1ff5c62accfe031832aa77981b6b1c685
|
282.6 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448444-tcp_ldap_3269_endpoints.gz |
ce49bb3544d95aa5c9c17ea7bc219bf7b168c2c0
|
290.2 KB | Nov. 4, 2020 |
| 20201104/2020-11-04-1604448444-tcp_ldap_3269_certs.gz |
a7c6fd8faccb38e1d80192089ce8ccf6ed49a0a7
|
5.6 MB | Nov. 4, 2020 |
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| File Name | SHA1-Fingerprint | Size | Updated At | |
|---|---|---|---|---|
|
20140731_starttls_imap_143_names.gz |
ac265db09702b59e33db76d5c4deadef0a9d1b6c
|
105.9 KB | Feb. 5, 2016 |
|
|
20140731_starttls_imap_143_endpoints.gz |
7b2b4add787f9469cc8101a8241fa95cc2c61f12
|
110.6 MB | Feb. 5, 2016 |
|
|
20140731_starttls_imap_143_certs.gz |
f9822c651018411db9a2a51ebd0312de1e5c8976
|
1.9 MB | Feb. 5, 2016 |
|
|
20140731_ssl_smtp_465_names.gz |
6a7f7972c19760704a787c61dc7c143646fc0ce3
|
99.8 KB | Feb. 5, 2016 |
|
|
20140731_ssl_smtp_465_endpoints.gz |
4d4b383ee36b3eef7952c5f04ed745a3837d2696
|
90.7 MB | Feb. 5, 2016 |
|
|
20140731_ssl_smtp_465_certs.gz |
db7255986a0bfbb83b58558d1a8686c99e1a6706
|
2.0 MB | Feb. 5, 2016 |
|
|
20140731_ssl_pop3_995_names.gz |
2a1adc8d013748197db7935d6d26f867a6c020c0
|
189.6 KB | Feb. 5, 2016 |
|
|
20140731_ssl_pop3_995_endpoints.gz |
258008c351bc39b3a9f25e10b15ea53ce774202d
|
114.1 MB | Feb. 5, 2016 |
|
|
20140731_ssl_pop3_995_certs.gz |
e34748b53f321dd3b325da99216673467cacb0d8
|
3.5 MB | Feb. 5, 2016 |
|
|
20140731_ssl_imap_993_names.gz |
fdb7ad64f8bc767f4c173144ad8c98735d74523b
|
1,004.5 KB | Feb. 5, 2016 |
