BASH.WS# run
  • whois
  • host
  • dig
  • nslookup
  • ping
  • traceroute
  • geoiplookup
Show command arguments 12 refs to ietf.org, 7 subdomains
Domain Name: IETF.ORG Registry Domain ID: D36473-LROR Registrar WHOIS Server: whois.networksolutions.com Registrar URL: http://www.networksolutions.com Updated Date: 2019-12-09T23:09:04Z Creation Date: 1995-03-11T05:00:00Z Registry Expiry Date: 2021-03-12T05:00:00Z Registrar Registration Expiration Date: Registrar: Network Solutions, LLC Registrar IANA ID: 2 Registrar Abuse Contact Email: abuse@web.com Registrar Abuse Contact Phone: +1.8003337680 Reseller: Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: serverDeleteProhibited https://icann.org/epp#serverDeleteProhibited Registrant Organization: IETF Trust Registrant State/Province: VA Registrant Country: US Name Server: NS0.AMSL.COM Name Server: NS1.AMS1.AFILIAS-NST.INFO Name Server: NS1.MIA1.AFILIAS-NST.INFO Name Server: NS1.SEA1.AFILIAS-NST.INFO Name Server: NS1.YYZ1.AFILIAS-NST.INFO Name Server: NS1.HKG1.AFILIAS-NST.INFO DNSSEC: signedDelegation
Cached: 2021.08.05 20:12:49/ 5 years 1 month ago
Confirmed: 2026.05.10 05:39:28/ 4 months 11 days ago
History: 3 records (show history)
ietf.org has address 104.16.44.99 ietf.org has address 104.16.45.99 ietf.org has IPv6 address 2606:4700::6810:2d63 ietf.org has IPv6 address 2606:4700::6810:2c63 ietf.org mail is handled by 0 mail2.ietf.org.
Cached: 2021.08.05 20:11:37/ 5 years 1 month ago
Confirmed: 2026.05.10 05:37:42/ 4 months 11 days ago
History: 3 records (show history)
; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.9 <<>> ietf.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40120 ;; flags: qr rd ra ad; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 512 ;; QUESTION SECTION: ;ietf.org. IN A ;; ANSWER SECTION: ietf.org. 286 IN A 104.16.45.99 ietf.org. 286 IN A 104.16.44.99 ;; Query time: 5 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Fri Mar 27 21:10:05 UTC 2026 ;; MSG SIZE rcvd: 69
Cached: 2022.04.08 05:19:50/ 4 years 5 months ago
Confirmed: 2026.05.10 05:38:04/ 4 months 11 days ago
History: 3 records (show history)
Server: 8.8.8.8 Address: 8.8.8.8#53 Non-authoritative answer: Name: ietf.org Address: 104.16.44.99 Name: ietf.org Address: 104.16.45.99 Name: ietf.org Address: 2606:4700::6810:2c63 Name: ietf.org Address: 2606:4700::6810:2d63
Cached: 2022.09.25 06:11:47/ 3 years 11 months ago
Confirmed: 2026.05.10 05:38:24/ 4 months 11 days ago
History: 2 records (hide history)
1.2026.05.10 05:38:24/ 4 months 11 days ago
2.2022.09.25 06:11:47/ 3 years 11 months ago
PING ietf.org (104.16.45.99) 56(84) bytes of data. 64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=1 ttl=54 time=4.14 ms 64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=2 ttl=54 time=4.02 ms 64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=3 ttl=54 time=4.04 ms --- ietf.org ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2007ms rtt min/avg/max/mdev = 4.028/4.070/4.141/0.072 ms
Cached: 2024.12.23 15:03:16/ 1 year 8 months ago
Confirmed: 2026.09.13 18:59:35/ 4 days 12 hours ago
History: 2 records (show history)
traceroute to ietf.org (104.16.44.99), 30 hops max, 60 byte packets 1 gateway (172.31.1.1) 4.103 ms 4.343 ms 4.406 ms 2 15019.your-cloud.host (49.12.138.15) 0.740 ms 0.743 ms 0.736 ms 3 * * * 4 * * * 5 core-spine-rdev1.cloud1.nbg1.hetzner.com (213.239.203.102) 1.565 ms 1.557 ms core-spine-rdev2.cloud1.nbg1.hetzner.com (213.239.239.122) 1.494 ms 6 core12.nbg1.hetzner.com (213.239.239.141) 1.599 ms core11.nbg1.hetzner.com (213.239.239.121) 1.206 ms core12.nbg1.hetzner.com (213.239.239.141) 1.164 ms 7 * core6.par.hetzner.com (213.239.237.238) 12.910 ms core6.par.hetzner.com (213.239.237.242) 13.022 ms 8 static.2.248.47.78.clients.your-server.de (78.47.248.2) 14.027 ms static.6.248.47.78.clients.your-server.de (78.47.248.6) 14.006 ms static.2.248.47.78.clients.your-server.de (78.47.248.2) 13.865 ms 9 141.101.67.143 (141.101.67.143) 13.452 ms 13.187 ms 13.190 ms 10 141.101.67.165 (141.101.67.165) 14.078 ms 141.101.67.171 (141.101.67.171) 14.781 ms 141.101.67.167 (141.101.67.167) 20.645 ms 11 104.16.44.99 (104.16.44.99) 14.204 ms 13.601 ms 13.791 ms
Cached: 2022.10.19 11:36:06/ 3 years 10 months ago
An error occurred. This command accepts IP addresses only. You can use nslookup to get the addresses of ietf.org
Cached: 2022.09.25 06:11:47/ 3 years 11 months ago
Confirmed: 2026.05.10 05:38:24/ 4 months 11 days ago
History: 2 records (hide history)
1.2026.05.10 05:38:24/ 4 months 11 days ago
2.2022.09.25 06:11:47/ 3 years 11 months ago
PING ietf.org (104.16.45.99) 56(84) bytes of data.
64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=1 ttl=54 time=4.14 ms
64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=2 ttl=54 time=4.02 ms
64 bytes from 104.16.45.99 (104.16.45.99): icmp_seq=3 ttl=54 time=4.04 ms

--- ietf.org ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2007ms
rtt min/avg/max/mdev = 4.028/4.070/4.141/0.072 ms

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