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 |
|---|---|---|---|
| 20210527/2021-05-27-1622102416-smtp_starttls_587_names.gz |
b47f7e107010d806005ae3bed3be6faaaef2bd23 
|
19.6 MB | May 27, 2021 |
| 20210527/2021-05-27-1622102416-smtp_starttls_587_hosts.gz |
5e41fece69632c397a4765cf8142400b6f827344
|
62.2 MB | May 27, 2021 |
| 20210527/2021-05-27-1622102416-smtp_starttls_587_endpoints.gz |
a10f354c8b7cce894f54f2b56cb3843ac2093e8c
|
63.7 MB | May 27, 2021 |
| 20210527/2021-05-27-1622102416-smtp_starttls_587_certs.gz |
0f920bf0d504c067faf3189f57d450759ecee9d9
|
559.4 MB | May 27, 2021 |
| 20210527/2021-05-27-1622091640-smtp_starttls_25_names.gz |
cf09521f0f7e2d90d4ea01caa31ec439df704e7a
|
28.2 MB | May 27, 2021 |
| 20210527/2021-05-27-1622091640-smtp_starttls_25_hosts.gz |
ea31622ba6335a253d65f612cdba5dbe279c37fd
|
94.1 MB | May 27, 2021 |
| 20210527/2021-05-27-1622091640-smtp_starttls_25_endpoints.gz |
3269e4140ada1ab0a24ca0fa1399d782cd71e840
|
96.0 MB | May 27, 2021 |
| 20210527/2021-05-27-1622091640-smtp_starttls_25_certs.gz |
0b7e61de427844213bcbd57c3b3081a8124c2ecb
|
776.8 MB | May 27, 2021 |
| 20210527/2021-05-27-1622087905-pop3s_995_names.gz |
b647c0606b65905a1a241b4cfbb4cf47737be5b2
|
31.0 MB | May 27, 2021 |
| 20210527/2021-05-27-1622087905-pop3s_995_hosts.gz |
cb019e2a6f13358eafc3eb7af1489645f19d421e
|
122.7 MB | May 27, 2021 |
| 20210527/2021-05-27-1622087905-pop3s_995_endpoints.gz |
3ffdd9f0e095fd92c942fc8a966e950abf6203ce
|
125.6 MB | May 27, 2021 |
| 20210527/2021-05-27-1622087905-pop3s_995_certs.gz |
8f42c2c9abdbde68f974cbdfd0b89a19600700d2
|
844.3 MB | May 27, 2021 |
| 20210527/2021-05-27-1622086978-smtps_465_names.gz |
3c6b9509b163c73a1a7a572775ae6db8bf17f392
|
31.1 MB | May 27, 2021 |
| 20210527/2021-05-27-1622086978-smtps_465_hosts.gz |
1de488dd22c01e9833b33fc5ce5fcebe863f42ca
|
118.8 MB | May 27, 2021 |
| 20210527/2021-05-27-1622086978-smtps_465_endpoints.gz |
82c4ab28488e02bc0c57ec60bc9e55b92659d178
|
121.5 MB | May 27, 2021 |
| 20210527/2021-05-27-1622086978-smtps_465_certs.gz |
c5038e91ba05676114d43f5aa956b7a1f97a0f34
|
843.8 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074122-pop3_starttls_110_names.gz |
59727102139d6efe446ac96c46f5e05df2489540
|
29.0 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074122-pop3_starttls_110_hosts.gz |
d04b0807726091752a8e35a2b4a41fe89d5fea0c
|
115.6 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074122-pop3_starttls_110_endpoints.gz |
8c646f81a8761416fd22dfa2f608548fdc58a48e
|
118.3 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074122-pop3_starttls_110_certs.gz |
69cf1886ca13295502ca71df3ef64b14c60498cc
|
783.2 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074043-imaps_993_names.gz |
49477ff08788628b1addd513c8ccf658a1e2be75
|
35.1 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074043-imaps_993_hosts.gz |
4fbc7bcc69682871637d76c906a48550b58d54c5
|
128.8 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074043-imaps_993_endpoints.gz |
2467e1ad1190c89089e28b42115f0529bb81e695
|
131.9 MB | May 27, 2021 |
| 20210527/2021-05-27-1622074043-imaps_993_certs.gz |
21deae45494c215b0edca48a40346d26dbb2236e
|
962.9 MB | May 27, 2021 |
| 20210527/2021-05-27-1622073928-imap_starttls_143_names.gz |
3c47749610097ca4b90c14c1e1178725d88a720d
|
31.9 MB | May 27, 2021 |
| 20210527/2021-05-27-1622073928-imap_starttls_143_hosts.gz |
a30c89e6de4a461f0a1d3eb5e2524dddf71d5eb8
|
121.6 MB | May 27, 2021 |
| 20210527/2021-05-27-1622073928-imap_starttls_143_endpoints.gz |
77a47deb62d4cc20c1d5527d7e285d2025a5b44a
|
124.5 MB | May 27, 2021 |
| 20210527/2021-05-27-1622073928-imap_starttls_143_certs.gz |
ffad811fe863afe737da2d593a2ab66882a3930e
|
868.9 MB | May 27, 2021 |
| 20210505/2021-05-05-1620239223-tcp_dns_853_names.gz |
7a5ce7b35378fa81d7f2e884919c49e6e406e140
|
751.9 KB | May 5, 2021 |
| 20210505/2021-05-05-1620239223-tcp_dns_853_hosts.gz |
6c703b3635a4e8073d4355ef146e77d4918404e9
|
4.6 MB | May 5, 2021 |
| 20210505/2021-05-05-1620239223-tcp_dns_853_endpoints.gz |
9dc08cb75ffa7d713cde36f285e3b7a29124c6fa
|
4.7 MB | May 5, 2021 |
| 20210505/2021-05-05-1620239223-tcp_dns_853_certs.gz |
fba51ca7d14b8fd3e46d10d3afb8c062afb8092c
|
20.7 MB | May 5, 2021 |
| 20210505/2021-05-05-1620225055-mqtt_8883_names.gz |
0a851b9189a71ee74b81d7480e39937691d76c68
|
656.1 KB | May 5, 2021 |
| 20210505/2021-05-05-1620225055-mqtt_8883_hosts.gz |
d2b30b2827b3ff296a55f07577f5e343d38dee41
|
1.2 MB | May 5, 2021 |
| 20210505/2021-05-05-1620225055-mqtt_8883_endpoints.gz |
e2434fb4b8c94d9a7b204f4e2a6ad1b6515752f3
|
1.3 MB | May 5, 2021 |
| 20210505/2021-05-05-1620225055-mqtt_8883_certs.gz |
830456436b4d5b0db191468b9bd9464735fd6fd2
|
17.6 MB | May 5, 2021 |
| 20210505/2021-05-05-1620223773-ftps_990_names.gz |
e4ab58e3b59062544270dfa8834f2cf93c029665
|
1.6 MB | May 5, 2021 |
| 20210505/2021-05-05-1620223773-ftps_990_hosts.gz |
2e877fd29c05f5c5e06b32902dda5bfcbb5bcc8d
|
11.6 MB | May 5, 2021 |
| 20210505/2021-05-05-1620223773-ftps_990_endpoints.gz |
abcd94c86202c7d2b28002eaf1eaa588be9268fe
|
11.9 MB | May 5, 2021 |
| 20210505/2021-05-05-1620223773-ftps_990_certs.gz |
9996c655e1e548f2af37ed7257ff84061020f241
|
51.7 MB | May 5, 2021 |
| 20210505/2021-05-05-1620218397-nntps_563_names.gz |
14b61900276041d1e1629b64575e4b9a3a111d29
|
112.2 KB | May 5, 2021 |
| 20210505/2021-05-05-1620218397-nntps_563_hosts.gz |
494f9c1e165e9ff43e1caae2feb2eb6e134b9d91
|
208.8 KB | May 5, 2021 |
| 20210505/2021-05-05-1620218397-nntps_563_endpoints.gz |
5aca5da5e8b18464f1b374c194c50f0e1751df8e
|
213.9 KB | May 5, 2021 |
| 20210505/2021-05-05-1620218397-nntps_563_certs.gz |
864fe88b428e4900ae607311f8c3abd0bd643c63
|
3.1 MB | May 5, 2021 |
| 20210505/2021-05-05-1620211141-tcp_ldap_636_names.gz |
2b5dc233de2db8e99f6b349162d46051c4309169
|
1.0 MB | May 5, 2021 |
| 20210505/2021-05-05-1620211141-tcp_ldap_636_hosts.gz |
f6ecea76c3cdb5c53d15afa9e2fd06f2a5a2acbc
|
1.4 MB | May 5, 2021 |
| 20210505/2021-05-05-1620211141-tcp_ldap_636_endpoints.gz |
2ba4a54d9ff00291346aaa53c9fc90f8cd947c37
|
1.4 MB | May 5, 2021 |
| 20210505/2021-05-05-1620211141-tcp_ldap_636_certs.gz |
e296054f95a6ab026cefdffd09f775b4e95ed95e
|
27.6 MB | May 5, 2021 |
| 20210505/2021-05-05-1620186035-tcp_ldap_3269_names.gz |
df332330806c571f9c00f6511f1bd462591b635a
|
223.9 KB | May 5, 2021 |
| 20210505/2021-05-05-1620186035-tcp_ldap_3269_hosts.gz |
035aedd939ef1d43d3a693831447811c17ed9ee0
|
251.6 KB | May 5, 2021 |
| 20210505/2021-05-05-1620186035-tcp_ldap_3269_endpoints.gz |
bdf77332eb553c97a788260b9f09c3994aefa5c7
|
258.5 KB | May 5, 2021 |
| 20210505/2021-05-05-1620186035-tcp_ldap_3269_certs.gz |
0e37b3e0523cdeba3e91ec6402db4be9cf0f3f8d
|
5.4 MB | May 5, 2021 |
| 20210505/2021-05-05-1620181059-tcp_ldap_3268_names.gz |
66a4e0975af32284d13af05c29f073a2c9439c03
|
221.3 KB | May 5, 2021 |
| 20210505/2021-05-05-1620181059-tcp_ldap_3268_hosts.gz |
54176bb09bd8ef541270a3ae52ca511106b80c79
|
246.3 KB | May 5, 2021 |
| 20210505/2021-05-05-1620181059-tcp_ldap_3268_endpoints.gz |
93a6d566e3a49351a2c79d1a02f1346a41ef0208
|
253.1 KB | May 5, 2021 |
| 20210505/2021-05-05-1620181059-tcp_ldap_3268_certs.gz |
7320f412eabcbf90a9afd7b1e460264e87012b00
|
5.3 MB | May 5, 2021 |
| 20210505/2021-05-05-1620173170-tcp_ldap_389_names.gz |
0f94fce7354564a3faaa2bf04fb03a3623588677
|
1.1 MB | May 5, 2021 |
| 20210505/2021-05-05-1620173170-tcp_ldap_389_hosts.gz |
74cd9cdc764997002287e4fd8729c26a25df988b
|
1.4 MB | May 5, 2021 |
| 20210505/2021-05-05-1620173170-tcp_ldap_389_endpoints.gz |
8eae9e6a2618bd16349070a7f4b8fec82ad97ba5
|
1.4 MB | May 5, 2021 |
| 20210505/2021-05-05-1620173170-tcp_ldap_389_certs.gz |
a8abde148cf559a0ec1e98bfe93841128f97c8b6
|
27.3 MB | May 5, 2021 |
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| File Name | SHA1-Fingerprint | Size | Updated At | |
|---|---|---|---|---|
|
20210610/2021-06-10-1623315509-smtp_starttls_587_names.gz |
f653372538fd429ec2290b091a8e71e40c6b17cb
|
19.7 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623315509-smtp_starttls_587_hosts.gz |
730fceddb7a5e4868e0ada9d3b8b982734d367b7
|
62.6 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623315509-smtp_starttls_587_endpoints.gz |
f69299f3e3af2410354e3bb4ee562b4cc2a28c5c
|
64.1 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623315509-smtp_starttls_587_certs.gz |
af861423ba7a0317eb3f7e406ca3e685ab666c44
|
563.8 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623301524-imap_starttls_143_names.gz |
9d10933fe6dfd36e20d904f51af68a7b180f7a98
|
32.1 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623301524-imap_starttls_143_hosts.gz |
2224266f57b580571a908a248779aed0e64eb8e6
|
123.0 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623301524-imap_starttls_143_endpoints.gz |
82a33d5abd6a28c1981c425ac0973e15321a9af1
|
125.8 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623301524-imap_starttls_143_certs.gz |
70d5b60efa4bc0404f850c14b81fe39c0f91ee0f
|
875.0 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623299197-smtps_465_names.gz |
9c0df51a198dc264f09c4fe5b0d9803f55cd8449
|
31.3 MB | June 10, 2021 |
|
|
20210610/2021-06-10-1623299197-smtps_465_hosts.gz |
cc3975324d56d6c8518728e17fb20cd33cbf3fe6
|
119.4 MB | June 10, 2021 |
