Nmap scan report for box.slack.com (52.196.128.139) Host is up (0.11s latency). Other addresses for box.slack.com (not scanned): 35.74.58.174 35.73.126.78 52.192.46.121 rDNS record for 52.196.128.139: ec2-52-196-128-139.ap-northeast-1.compute.amazonaws.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http envoy |_http-server-header: envoy | fingerprint-strings: | DNSStatusRequestTCP: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:25:03 GMT | server: envoy | connection: close | Request | DNSVersionBindReqTCP: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:25:02 GMT | server: envoy | connection: close | Request | FourOhFourRequest: | HTTP/1.1 426 Upgrade Required | date: Tue, 13 Feb 2024 07:24:54 GMT | server: envoy | connection: close | content-length: 0 | GetRequest: | HTTP/1.1 426 Upgrade Required | date: Tue, 13 Feb 2024 07:24:49 GMT | server: envoy | connection: close | content-length: 0 | HTTPOptions: | HTTP/1.1 426 Upgrade Required | date: Tue, 13 Feb 2024 07:24:50 GMT | server: envoy | connection: close | content-length: 0 | Help: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:25:04 GMT | server: envoy | connection: close | Request | RPCCheck: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:25:00 GMT | server: envoy | connection: close | Request | RTSPRequest: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:24:52 GMT | server: envoy | connection: close | Request | SSLSessionReq: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:25:06 GMT | server: envoy | connection: close | Request | X11Probe: | HTTP/1.1 400 Bad Request | content-length: 11 | content-type: text/plain | date: Tue, 13 Feb 2024 07:24:53 GMT | server: envoy | connection: close |_ Request |_http-title: Did not follow redirect to https://box.slack.com/ 443/tcp open ssl/https Apache | ssl-cert: Subject: commonName=slack.com | Subject Alternative Name: DNS:*.slack.com, DNS:slack.com | Not valid before: 2024-01-18T02:29:19 |_Not valid after: 2024-04-17T02:29:18 |_http-title: Slack |_ssl-date: TLS randomness does not represent time | http-server-header: | Apache |_ envoy | fingerprint-strings: | FourOhFourRequest: | HTTP/1.0 404 Not Found | date: Tue, 13 Feb 2024 07:24:57 GMT | server: Apache | vary: Accept-Encoding | x-xss-protection: 0 | x-robots-tag: noindex,nofollow | pragma: no-cache | cache-control: private, no-cache, no-store, must-revalidate | expires: Sat, 26 Jul 1997 05:00:00 GMT | content-type: text/html; charset=utf-8 | strict-transport-security: max-age=31536000; includeSubDomains; preload | referrer-policy: no-referrer | x-slack-unique-id: ZcsZSb3vaeVpPuggrbOg8AAAAD4 | x-slack-backend: r | set-cookie: b=34e94c1901d8ee8a92c898cbe20ca6de; expires=Mon, 13-Feb-2034 07:24:57 GMT; Max-Age=315619200; path=/; domain=.slack.com; secure; SameSite=None | set-cookie: x=34e94c1901d8ee8a92c898cbe20ca6de.1707809097; expires=Tue, 13-Feb-2024 07:39:57 GMT; Max-Age=900; path=/; domain=.slack.com; secure; SameSite=None | via: 1.1 slack-prod.tinyspeck.com, envoy-www-iad-pbubkspc, envoy-edge-nrt-whfriixm | x-envoy-attempt- | GetRequest: | HTTP/1.0 200 OK | date: Tue, 13 Feb 2024 07:24:56 GMT | server: Apache | vary: Accept-Encoding | x-xss-protection: 0 | content-type: text/html; charset=utf-8 | strict-transport-security: max-age=31536000; includeSubDomains; preload | referrer-policy: no-referrer | x-slack-unique-id: ZcsZSJwVyaM5s9qaRX5J8QAAADw | x-slack-backend: r | x-frame-options: SAMEORIGIN | set-cookie: b=d13748826110d00c13d110b0c779ed8b; expires=Mon, 13-Feb-2034 07:24:56 GMT; Max-Age=315619200; path=/; domain=.slack.com; secure; SameSite=None | set-cookie: x=d13748826110d00c13d110b0c779ed8b.1707809096; expires=Tue, 13-Feb-2024 07:39:56 GMT; Max-Age=900; path=/; domain=.slack.com; secure; SameSite=None | via: 1.1 slack-prod.tinyspeck.com, envoy-www-iad-mzprgvje, envoy-edge-nrt-dgrpqdoo | x-envoy-attempt-count: 1 | x-envoy-upstream-service-time: 384 | x-backend: main_normal main_canary_with_overflow main_control_with_overflow | x-serv | HTTPOptions: | HTTP/1.0 429 Too Many Requests | x-edge-backend: envoy-www | x-envoy-ratelimited: true | x-slack-edge-shared-secret-outcome: no-match | date: Tue, 13 Feb 2024 07:24:57 GMT | server: envoy | via: envoy-edge-nrt-nniggqre | connection: close |_ content-length: 0 | http-robots.txt: 15 disallowed entries | /messages /quickstart /go/ /unsub/ /answers/ | /help/requests/new?app_id=* /what-is-slack /collaborating-with-slack /lp/three |_/documents/slack_pilot_dpa /openid /oauth /careers/ /join/shared_invite /*?* 2 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service : ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port80-TCP:V=7.92%I=7%D=2/12%Time=65CB1942%P=x86_64-redhat-linux-gnu%r( SF:GetRequest,7B,"HTTP/1\.1\x20426\x20Upgrade\x20Required\r\ndate:\x20Tue, SF:\x2013\x20Feb\x202024\x2007:24:49\x20GMT\r\nserver:\x20envoy\r\nconnect SF:ion:\x20close\r\ncontent-length:\x200\r\n\r\n")%r(HTTPOptions,7B,"HTTP/ SF:1\.1\x20426\x20Upgrade\x20Required\r\ndate:\x20Tue,\x2013\x20Feb\x20202 SF:4\x2007:24:50\x20GMT\r\nserver:\x20envoy\r\nconnection:\x20close\r\ncon SF:tent-length:\x200\r\n\r\n")%r(RTSPRequest,9C,"HTTP/1\.1\x20400\x20Bad\x SF:20Request\r\ncontent-length:\x2011\r\ncontent-type:\x20text/plain\r\nda SF:te:\x20Tue,\x2013\x20Feb\x202024\x2007:24:52\x20GMT\r\nserver:\x20envoy SF:\r\nconnection:\x20close\r\n\r\nBad\x20Request")%r(X11Probe,9C,"HTTP/1\ SF:.1\x20400\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-type:\x SF:20text/plain\r\ndate:\x20Tue,\x2013\x20Feb\x202024\x2007:24:53\x20GMT\r SF:\nserver:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request")%r(Fo SF:urOhFourRequest,7B,"HTTP/1\.1\x20426\x20Upgrade\x20Required\r\ndate:\x2 SF:0Tue,\x2013\x20Feb\x202024\x2007:24:54\x20GMT\r\nserver:\x20envoy\r\nco SF:nnection:\x20close\r\ncontent-length:\x200\r\n\r\n")%r(RPCCheck,9C,"HTT SF:P/1\.1\x20400\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-typ SF:e:\x20text/plain\r\ndate:\x20Tue,\x2013\x20Feb\x202024\x2007:25:00\x20G SF:MT\r\nserver:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request")% SF:r(DNSVersionBindReqTCP,9C,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nconten SF:t-length:\x2011\r\ncontent-type:\x20text/plain\r\ndate:\x20Tue,\x2013\x SF:20Feb\x202024\x2007:25:02\x20GMT\r\nserver:\x20envoy\r\nconnection:\x20 SF:close\r\n\r\nBad\x20Request")%r(DNSStatusRequestTCP,9C,"HTTP/1\.1\x2040 SF:0\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-type:\x20text/p SF:lain\r\ndate:\x20Tue,\x2013\x20Feb\x202024\x2007:25:03\x20GMT\r\nserver SF::\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request")%r(Help,9C,"H SF:TTP/1\.1\x20400\x20Bad\x20Request\r\ncontent-length:\x2011\r\ncontent-t SF:ype:\x20text/plain\r\ndate:\x20Tue,\x2013\x20Feb\x202024\x2007:25:04\x2 SF:0GMT\r\nserver:\x20envoy\r\nconnection:\x20close\r\n\r\nBad\x20Request" SF:)%r(SSLSessionReq,9C,"HTTP/1\.1\x20400\x20Bad\x20Request\r\ncontent-len SF:gth:\x2011\r\ncontent-type:\x20text/plain\r\ndate:\x20Tue,\x2013\x20Feb SF:\x202024\x2007:25:06\x20GMT\r\nserver:\x20envoy\r\nconnection:\x20close SF:\r\n\r\nBad\x20Request"); ==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)============== SF-Port443-TCP:V=7.92%T=SSL%I=7%D=2/12%Time=65CB1948%P=x86_64-redhat-linux SF:-gnu%r(GetRequest,4000,"HTTP/1\.0\x20200\x20OK\r\ndate:\x20Tue,\x2013\x SF:20Feb\x202024\x2007:24:56\x20GMT\r\nserver:\x20Apache\r\nvary:\x20Accep SF:t-Encoding\r\nx-xss-protection:\x200\r\ncontent-type:\x20text/html;\x20 SF:charset=utf-8\r\nstrict-transport-security:\x20max-age=31536000;\x20inc SF:ludeSubDomains;\x20preload\r\nreferrer-policy:\x20no-referrer\r\nx-slac SF:k-unique-id:\x20ZcsZSJwVyaM5s9qaRX5J8QAAADw\r\nx-slack-backend:\x20r\r\ SF:nx-frame-options:\x20SAMEORIGIN\r\nset-cookie:\x20b=d13748826110d00c13d SF:110b0c779ed8b;\x20expires=Mon,\x2013-Feb-2034\x2007:24:56\x20GMT;\x20Ma SF:x-Age=315619200;\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20SameS SF:ite=None\r\nset-cookie:\x20x=d13748826110d00c13d110b0c779ed8b\.17078090 SF:96;\x20expires=Tue,\x2013-Feb-2024\x2007:39:56\x20GMT;\x20Max-Age=900;\ SF:x20path=/;\x20domain=\.slack\.com;\x20secure;\x20SameSite=None\r\nvia:\ SF:x201\.1\x20slack-prod\.tinyspeck\.com,\x20envoy-www-iad-mzprgvje,\x20en SF:voy-edge-nrt-dgrpqdoo\r\nx-envoy-attempt-count:\x201\r\nx-envoy-upstrea SF:m-service-time:\x20384\r\nx-backend:\x20main_normal\x20main_canary_with SF:_overflow\x20main_control_with_overflow\r\nx-serv")%r(HTTPOptions,FE,"H SF:TTP/1\.0\x20429\x20Too\x20Many\x20Requests\r\nx-edge-backend:\x20envoy- SF:www\r\nx-envoy-ratelimited:\x20true\r\nx-slack-edge-shared-secret-outco SF:me:\x20no-match\r\ndate:\x20Tue,\x2013\x20Feb\x202024\x2007:24:57\x20GM SF:T\r\nserver:\x20envoy\r\nvia:\x20envoy-edge-nrt-nniggqre\r\nconnection: SF:\x20close\r\ncontent-length:\x200\r\n\r\n")%r(FourOhFourRequest,8544,"H SF:TTP/1\.0\x20404\x20Not\x20Found\r\ndate:\x20Tue,\x2013\x20Feb\x202024\x SF:2007:24:57\x20GMT\r\nserver:\x20Apache\r\nvary:\x20Accept-Encoding\r\nx SF:-xss-protection:\x200\r\nx-robots-tag:\x20noindex,nofollow\r\npragma:\x SF:20no-cache\r\ncache-control:\x20private,\x20no-cache,\x20no-store,\x20m SF:ust-revalidate\r\nexpires:\x20Sat,\x2026\x20Jul\x201997\x2005:00:00\x20 SF:GMT\r\ncontent-type:\x20text/html;\x20charset=utf-8\r\nstrict-transport SF:-security:\x20max-age=31536000;\x20includeSubDomains;\x20preload\r\nref SF:errer-policy:\x20no-referrer\r\nx-slack-unique-id:\x20ZcsZSb3vaeVpPuggr SF:bOg8AAAAD4\r\nx-slack-backend:\x20r\r\nset-cookie:\x20b=34e94c1901d8ee8 SF:a92c898cbe20ca6de;\x20expires=Mon,\x2013-Feb-2034\x2007:24:57\x20GMT;\x SF:20Max-Age=315619200;\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20S SF:ameSite=None\r\nset-cookie:\x20x=34e94c1901d8ee8a92c898cbe20ca6de\.1707 SF:809097;\x20expires=Tue,\x2013-Feb-2024\x2007:39:57\x20GMT;\x20Max-Age=9 SF:00;\x20path=/;\x20domain=\.slack\.com;\x20secure;\x20SameSite=None\r\nv SF:ia:\x201\.1\x20slack-prod\.tinyspeck\.com,\x20envoy-www-iad-pbubkspc,\x SF:20envoy-edge-nrt-whfriixm\r\nx-envoy-attempt-"); Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port OS fingerprint not ideal because: Missing a closed TCP port so results incomplete No OS matches for host TRACEROUTE (using port 80/tcp) HOP RTT ADDRESS 1 0.21 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.57 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.72 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 1.03 ms be5361.ccr42.lax01.atlas.cogentco.com (38.99.219.57) 5 0.77 ms be3360.ccr41.lax04.atlas.cogentco.com (154.54.25.150) 6 99.31 ms be2894.ccr72.tyo01.atlas.cogentco.com (154.54.1.22) 7 99.26 ms 154.18.29.202 8 99.37 ms 150.222.90.111 9 119.28 ms 150.222.90.15 10 ... 30 OS and Service detection performed. Please report any incorrect results at https://nmap.org/submit/ . Nmap done: 1 IP address (1 host up) scanned in 93.77 seconds