Nmap scan report for www.dfinsolutions.com (54.83.189.142) Host is up (0.057s latency). rDNS record for 54.83.189.142: ec2-54-83-189-142.compute-1.amazonaws.com Not shown: 998 filtered tcp ports (no-response) PORT STATE SERVICE VERSION 80/tcp open http nginx |_http-title: Did not follow redirect to https://www.dfinsolutions.com/ 443/tcp open ssl/http nginx | ssl-cert: Subject: commonName=dfinsolutions.com/organizationName=Donnelley Financial, LLC/stateOrProvinceName=Illinois/countryName=US | Subject Alternative Name: DNS:dfinsolutions.com, DNS:www.dfinsolutions.com, DNS:dfsco.com, DNS:www.dfsco.com, DNS:venue.dfsco.com, DNS:www.venue.dfsco.com, DNS:activedisclosure.dfsco.com, DNS:www.activedisclosure.dfsco.com, DNS:gim.dfsco.com, DNS:www.gim.dfsco.com, DNS:emea.dfsco.com, DNS:www.emea.dfsco.com, DNS:financial-services.dfsco.com, DNS:www.financial-services.dfsco.com, DNS:donnelleyfinancial.com, DNS:www.donnelleyfinancial.com, DNS:test.dfinsolutions.com, DNS:dev.dfinsolutions.com, DNS:dfinreports.com, DNS:www.dfinreports.com | Not valid before: 2024-11-22T00:00:00 |_Not valid after: 2025-12-16T23:59:59 |_ssl-date: TLS randomness does not represent time | http-robots.txt: 22 disallowed entries (15 shown) | /core/ /profiles/ /README.txt /web.config /admin/ | /comment/reply/ /filter/tips /node/add/ /search/ /user/register | /user/password /user/login /user/logout /index.php/admin/ |_/index.php/comment/reply/ |_http-title: DFIN | Financial Risk, Compliance and Software Solutions Warning: OSScan results may be unreliable because we could not find at least 1 open and 1 closed port Aggressive OS guesses: Linux 2.6.32 - 3.10 (93%), Crestron XPanel control system (90%), Linux 2.6.18 - 2.6.32 (89%), Linux 2.6.32 - 3.5 (89%), OpenWrt 0.9 - 7.09 (Linux 2.4.30 - 2.4.34) (88%), OpenWrt White Russian 0.9 (Linux 2.4.30) (88%), OpenWrt Kamikaze 7.09 (Linux 2.6.22) (88%), Linux 2.6.32 (88%), Linux 3.2 - 4.9 (88%), Linux 4.4 (88%) No exact OS matches for host (test conditions non-ideal). Network Distance: 14 hops TRACEROUTE (using port 443/tcp) HOP RTT ADDRESS 1 0.19 ms 208.76.251.177.rdns.ColocationAmerica.com (208.76.251.177) 2 0.60 ms gw.mcom-colocationamerica.com (208.64.231.81) 3 0.84 ms r1b4.n1p1400.lax.multacom.net (64.69.46.9) 4 ... 5 10.79 ms be2931.ccr31.phx01.atlas.cogentco.com (154.54.44.85) 6 19.82 ms be5471.ccr21.elp02.atlas.cogentco.com (154.54.166.57) 7 31.06 ms be3821.ccr31.dfw01.atlas.cogentco.com (154.54.165.25) 8 31.19 ms be2763.ccr41.dfw03.atlas.cogentco.com (154.54.28.74) 9 ... 13 14 57.38 ms ec2-54-83-189-142.compute-1.amazonaws.com (54.83.189.142) 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 31.01 seconds