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 |
|---|---|---|---|
| 20211028/2021-10-28-1635407466-pop3_starttls_110_names.gz |
631019f7d2a90229d71b0a76307e2a4a9a18de8c 
|
30.3 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635407466-pop3_starttls_110_hosts.gz |
14cf7e209da4abdd9032239ca4af8535b56c9b13
|
117.6 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635407466-pop3_starttls_110_endpoints.gz |
e88f2ea898175bafa9faed61d1678be2efaeebe7
|
120.3 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635407466-pop3_starttls_110_certs.gz |
026c45b32cffdb688ca4e016e44552011d0e6c3c
|
827.8 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635397546-smtp_starttls_587_names.gz |
e917d081c2e5242a707ebb3db5ec244ac37e26d1
|
20.6 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635397546-smtp_starttls_587_hosts.gz |
d260dd36e5568a702922dda280ec2903ab3d6a14
|
64.2 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635397546-smtp_starttls_587_endpoints.gz |
bdccddf0937b59ca299fd6dd634a26f1fd16a8b5
|
65.8 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635397546-smtp_starttls_587_certs.gz |
6e942c4dbae3abf00e2c0e8e980085d4465ddbe9
|
588.7 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395830-imap_starttls_143_names.gz |
bdf3624dfff59d47dee48f5bd1f087d697cb2325
|
33.3 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395830-imap_starttls_143_hosts.gz |
dd70635b0227749c4fc87a61bbce80387f5d93c6
|
123.7 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395830-imap_starttls_143_endpoints.gz |
be63d52f53c96e000b2690c169e813e4c8fed404
|
126.5 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395830-imap_starttls_143_certs.gz |
7aa3648cfa15972c9b360fc4c5c875aa73842c49
|
915.9 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395045-smtps_465_names.gz |
74c7e64a08cece4cf1c047f3148653aaa8e95ef1
|
32.7 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395045-smtps_465_hosts.gz |
c4be39cbb728e54b1db667ea1abe5752a0a88d94
|
120.4 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395045-smtps_465_endpoints.gz |
c8d506107863342466d2613124028554600db5d1
|
123.1 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635395045-smtps_465_certs.gz |
02cb09b47080b4d545c3adbecd774340fad1be5f
|
895.5 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379891-pop3s_995_names.gz |
4ebf43745c71d0917874e571a5ae26671d531df2
|
32.4 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379891-pop3s_995_hosts.gz |
210b55524fb9f9425be73fb78c87153f4a76735e
|
124.8 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379891-pop3s_995_endpoints.gz |
4d1ed82bb7ba113032eceec519639d884c1aa534
|
127.7 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379891-pop3s_995_certs.gz |
e039b0d488add8b32e60c2a37f3afd5745172d25
|
891.8 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379684-smtp_starttls_25_names.gz |
efac880822553fb6ad90638cc8f6dcf34072b3b9
|
29.8 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379684-smtp_starttls_25_hosts.gz |
84c02e427739fb4b17a24e4a5b59d0002c2b14f0
|
95.8 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379684-smtp_starttls_25_endpoints.gz |
6aec07af6fb16e0dd49c370e626b1acde3359fe4
|
97.7 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379684-smtp_starttls_25_certs.gz |
160c3948a81bffe38eb07082236e853081c9c8f6
|
816.4 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379568-imaps_993_names.gz |
12d3c5c20f1889d1f69d4aa282cdeabab04d90c1
|
36.6 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379568-imaps_993_hosts.gz |
bf72f5b853963ad5af91a2eb896cda7c3cf87ad3
|
131.6 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379568-imaps_993_endpoints.gz |
75628b4f794f89ae3d023360addf9af9f62205c2
|
134.6 MB | Oct. 28, 2021 |
| 20211028/2021-10-28-1635379568-imaps_993_certs.gz |
438ecbe2bac869da7e4b08f24e92b5cbb4b3d565
|
1,015.8 MB | Oct. 28, 2021 |
| 20211006/2021-10-06-1633531090-mqtt_8883_names.gz |
ff53c00721d4819a626ba806c66c19b79eb02caf
|
738.0 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633531090-mqtt_8883_hosts.gz |
5482216d30596e66b2d4bd91bc4b3478ef03f779
|
1.4 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633531090-mqtt_8883_endpoints.gz |
4a709443f70c7a6c8688dc4e0a4d71ef91a8cd06
|
1.4 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633531090-mqtt_8883_certs.gz |
b1aba5461517a17fe7d415d7ab0cb4c7bdf5ee88
|
19.5 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633525900-tcp_dns_853_names.gz |
75d7b11c904721cd9b6b6d19aa1efbe990ff8686
|
873.2 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633525900-tcp_dns_853_hosts.gz |
ed8d160a5f7b471db8d67c5eb8b49e2af6e5a4a8
|
4.9 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633525900-tcp_dns_853_endpoints.gz |
d5dd59dd569cd6b24fa0df8639fb184330c356c0
|
5.0 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633525900-tcp_dns_853_certs.gz |
2a541adbae37c05de3ed55ded4d072570c603a7f
|
23.7 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633514749-nntps_563_names.gz |
bc63bfc8097917f9f78887aefb04f27d361e9ece
|
121.2 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633514749-nntps_563_hosts.gz |
11777d5e0fda83ca3ed9d13651cbde0d22db192c
|
210.5 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633514749-nntps_563_endpoints.gz |
7c9e1170810dfc059c53cee84993a4bb132b73a2
|
215.4 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633514749-nntps_563_certs.gz |
dcaefaf2008d24dd17e7192378c37664c1c7ea85
|
3.4 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633505419-tcp_ldap_3268_names.gz |
0616a46009fc4e9c9290efbe3e79177e04b294bf
|
220.6 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633505419-tcp_ldap_3268_hosts.gz |
f2b3d7799cbe4b85b8e9a91e2719e66cd254957c
|
241.5 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633505419-tcp_ldap_3268_endpoints.gz |
f2683eff1e962301cde7454596e60b8d6dfbd31d
|
248.0 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633505419-tcp_ldap_3268_certs.gz |
f33a0fa9ee4469bd9b9f66d52e42702236daacf4
|
5.3 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488749-tcp_ldap_389_names.gz |
e13fb6644b6c90898e7a3deb911ffd8cac7d4489
|
1.0 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488749-tcp_ldap_389_hosts.gz |
a63f0210f2472a75480d6d8a3682b3a54ef741f6
|
1.3 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488749-tcp_ldap_389_endpoints.gz |
ffaf8629830dada2f8455a89535c148e8b2afd61
|
1.4 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488749-tcp_ldap_389_certs.gz |
07b0f7e2caf3c0ff965226777de54ba4f40d5497
|
26.9 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488086-tcp_ldap_3269_names.gz |
249db1578363b249aecc66740975695cc4df116f
|
219.4 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488086-tcp_ldap_3269_hosts.gz |
02c4200ec9188494e459321575205787c4cd55a5
|
240.9 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488086-tcp_ldap_3269_endpoints.gz |
1ccb6e221629c7a7504e71c351ca37a186fbdfc3
|
247.5 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633488086-tcp_ldap_3269_certs.gz |
7ea7074f2debf9ad2485e673ee584d825b0b47a5
|
5.3 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633485012-ftps_990_names.gz |
a38f95cf7b8d5f67ff6e723c7daa4a29d945d5d2
|
1.8 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633485012-ftps_990_hosts.gz |
8f5a577a29d39056c0c402821ba24de26cc8d399
|
11.8 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633485012-ftps_990_endpoints.gz |
9ab7c55ea37f4a8169d726a6ff6843e843f0e425
|
12.0 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633485012-ftps_990_certs.gz |
905e4e4f39dbfc8dfd82acc1883db0ff38ae6769
|
56.2 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633481951-tcp_ldap_636_names.gz |
91d00ce60642b19b12604fd2e281cd7aafa8d576
|
1,017.2 KB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633481951-tcp_ldap_636_hosts.gz |
daf9161c3f1d9616964bdee42642f088050164dc
|
1.3 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633481951-tcp_ldap_636_endpoints.gz |
c9d6c901300e2aefd12950f4ca9e9e31101981df
|
1.4 MB | Oct. 6, 2021 |
| 20211006/2021-10-06-1633481951-tcp_ldap_636_certs.gz |
72342aae4dd8e4b0c91a67b78ec50b2c364a3b58
|
27.1 MB | Oct. 6, 2021 |
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| File Name | SHA1-Fingerprint | Size | Updated At | |
|---|---|---|---|---|
|
20211125/2021-11-25-1637825098-pop3s_995_names.gz |
86e03a134ad712eb3b666276cec62db9114423ab
|
32.7 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637825098-pop3s_995_hosts.gz |
f487887807f3909ff660e86675c45ce3e8aaef88
|
124.3 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637825098-pop3s_995_endpoints.gz |
dcf01fc3cd877fa5904b8d651f6407c328b2717c
|
127.2 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637825098-pop3s_995_certs.gz |
f90e532290f5e3d684f500ec10011b5e4def6aaa
|
896.5 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637818509-pop3_starttls_110_names.gz |
baa7d112ff4e414be451c16257c55d0be933604e
|
30.5 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637818509-pop3_starttls_110_hosts.gz |
0822a18cb4a19e878fe28aeccb3257b2fdb8354c
|
117.1 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637818509-pop3_starttls_110_endpoints.gz |
f797e51fd40e3aead65ec2bac34c555e6bb0b3fa
|
119.7 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637818509-pop3_starttls_110_certs.gz |
578606860f2968cbe26954d5b51c72fbf3465f6d
|
831.8 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637814906-imap_starttls_143_names.gz |
4403845443f8b917745ce88a3c9a3363ac4a197f
|
33.6 MB | Nov. 25, 2021 |
|
|
20211125/2021-11-25-1637814906-imap_starttls_143_hosts.gz |
5baa5e1709be1081c85ba589c9fa4ec559d2121a
|
123.6 MB | Nov. 25, 2021 |
