Domain Name: blockchain.info Registry Domain ID: 6b04e3ade28246ab9ee794a463244069-DONUTS Registrar WHOIS Server: http://whois.cloudflare.com Registrar URL: http://cloudflare.com Updated Date: 2021-10-06T21:31:29Z Creation Date: 2011-10-15T15:48:38Z Registry Expiry Date: 2023-10-15T15:48:38Z Registrar: Cloudflare, Inc Registrar IANA ID: 1910 Registrar Abuse Contact Email: Registrar Abuse Contact Phone: Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registry Registrant ID: REDACTED FOR PRIVACY Registrant Name: REDACTED FOR PRIVACY Registrant Organization: Blockchain Registrant Street: REDACTED FOR PRIVACY Registrant City: REDACTED FOR PRIVACY Registrant State/Province: Registrant Postal Code: REDACTED FOR PRIVACY Registrant Country: LU Registrant Phone: REDACTED FOR PRIVACY Registrant Phone Ext: REDACTED FOR PRIVACY Registrant Fax: REDACTED FOR PRIVACY Registrant Fax Ext: REDACTED FOR PRIVACY Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Admin ID: REDACTED FOR PRIVACY Admin Name: REDACTED FOR PRIVACY Admin Organization: REDACTED FOR PRIVACY Admin Street: REDACTED FOR PRIVACY Admin City: REDACTED FOR PRIVACY Admin State/Province: REDACTED FOR PRIVACY Admin Postal Code: REDACTED FOR PRIVACY Admin Country: REDACTED FOR PRIVACY Admin Phone: REDACTED FOR PRIVACY Admin Phone Ext: REDACTED FOR PRIVACY Admin Fax: REDACTED FOR PRIVACY Admin Fax Ext: REDACTED FOR PRIVACY Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registry Tech ID: REDACTED FOR PRIVACY Tech Name: REDACTED FOR PRIVACY Tech Organization: REDACTED FOR PRIVACY Tech Street: REDACTED FOR PRIVACY Tech City: REDACTED FOR PRIVACY Tech State/Province: REDACTED FOR PRIVACY Tech Postal Code: REDACTED FOR PRIVACY Tech Country: REDACTED FOR PRIVACY Tech Phone: REDACTED FOR PRIVACY Tech Phone Ext: REDACTED FOR PRIVACY Tech Fax: REDACTED FOR PRIVACY Tech Fax Ext: REDACTED FOR PRIVACY Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Name Server: beth.ns.cloudflare.com Name Server: jay.ns.cloudflare.com DNSSEC: signedDelegation

blockchain.info has address 104.16.145.212 blockchain.info has address 104.16.143.212 blockchain.info has address 104.16.147.212 blockchain.info has address 104.16.144.212 blockchain.info has address 104.16.146.212 blockchain.info mail is handled by 10 aspmx.l.google.com. blockchain.info mail is handled by 20 alt1.aspmx.l.google.com. blockchain.info mail is handled by 20 alt2.aspmx.l.google.com. blockchain.info mail is handled by 30 aspmx2.googlemail.com. blockchain.info mail is handled by 30 aspmx3.googlemail.com.

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> blockchain.info ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 48394 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;blockchain.info. IN A ;; ANSWER SECTION: blockchain.info. 300 IN A 104.16.144.212 blockchain.info. 300 IN A 104.16.143.212 blockchain.info. 300 IN A 104.16.147.212 blockchain.info. 300 IN A 104.16.145.212 blockchain.info. 300 IN A 104.16.146.212 ;; Query time: 7 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Thu Jul 21 01:58:17 UTC 2022 ;; MSG SIZE rcvd: 124

Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative answer: Name: blockchain.info Address: 104.16.146.212 Name: blockchain.info Address: 104.16.143.212 Name: blockchain.info Address: 104.16.147.212 Name: blockchain.info Address: 104.16.144.212 Name: blockchain.info Address: 104.16.145.212

PING blockchain.info (104.16.147.212) 56(84) bytes of data. 64 bytes from 104.16.147.212 (104.16.147.212): icmp_seq=1 ttl=55 time=4.06 ms 64 bytes from 104.16.147.212 (104.16.147.212): icmp_seq=2 ttl=55 time=3.90 ms 64 bytes from 104.16.147.212 (104.16.147.212): icmp_seq=3 ttl=55 time=3.96 ms --- blockchain.info ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2004ms rtt min/avg/max/mdev = 3.907/3.979/4.069/0.099 ms

traceroute to blockchain.info (104.16.146.212), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 7.883 ms 8.057 ms 8.061 ms 2 16781.your-cloud.host (49.12.139.252) 0.563 ms 0.534 ms 0.579 ms 3 * * * 4 static.88.198.133.237.clients.your-server.de (88.198.133.237) 1.407 ms static.88.198.133.233.clients.your-server.de (88.198.133.233) 1.374 ms static.88.198.133.237.clients.your-server.de (88.198.133.237) 1.774 ms 5 spine11.cloud1.nbg1.hetzner.com (213.133.108.145) 1.515 ms spine12.cloud1.nbg1.hetzner.com (78.47.3.41) 1.671 ms spine14.cloud1.nbg1.hetzner.com (213.133.113.69) 1.518 ms 6 static.213-133-112-73.clients.your-server.de (213.133.112.73) 2.281 ms static.213-133-112-65.clients.your-server.de (213.133.112.65) 1.273 ms static.213-133-112-85.clients.your-server.de (213.133.112.85) 9.361 ms 7 core0.fra.hetzner.com (213.239.252.21) 3.681 ms core5.fra.hetzner.com (213.239.224.234) 3.874 ms core5.fra.hetzner.com (213.239.224.238) 3.869 ms 8 core8.fra.hetzner.com (213.239.224.217) 3.835 ms core9.fra.hetzner.com (213.239.224.174) 3.825 ms core9.fra.hetzner.com (213.239.224.221) 4.566 ms 9 static.213-133-112-34.clients.your-server.de (213.133.112.34) 5.057 ms 162.158.84.254 (162.158.84.254) 4.445 ms 4.398 ms 10 172.70.240.3 (172.70.240.3) 4.847 ms 162.158.84.53 (162.158.84.53) 4.603 ms 172.70.244.3 (172.70.244.3) 4.265 ms 11 104.16.146.212 (104.16.146.212) 3.983 ms 4.035 ms 3.843 ms

An error occurred. This command accepts IP addresses only. You can use nslookup to get the addresses of blockchain.info