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Cloudflare 1.1.1.1 Is Down

1.1.1.1

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Re: Cloudflare 1.1.1.1 Is Down

#5

Post by susam »

Indeed! It took me a few seconds to realise that it was 1.1.1.1 that's the problem. When I could connect to my favourite websites from my mobile phone (with default DNS settings) but not from my laptop (with 1.1.1.1 as the DNS), 1.1.1.1 became the obvious suspect.

  $ ping -qc4 1.1.1.1
  PING 1.1.1.1 (1.1.1.1): 56 data bytes

  --- 1.1.1.1 ping statistics ---
  4 packets transmitted, 0 packets received, 100.0% packet loss
But the Internet connectivity was fine, in general.

  $ ping -qc4 8.8.8.8
  PING 8.8.8.8 (8.8.8.8): 56 data bytes

  --- 8.8.8.8 ping statistics ---
  4 packets transmitted, 4 packets received, 0.0% packet loss
  round-trip min/avg/max/stddev = 14.075/16.401/18.641/1.895 ms
The very next thing I did was to come here on HN /newest list to find out if the community is talking about it and here we are!

Re: Cloudflare 1.1.1.1 Is Down

#7

Post by susam »

susam wrote: post #5

Indeed! It took me a few seconds to realise that it was 1.1.1.1 that's the problem. When I could connect to my favourite websites from my mobile phone (with default DNS settings) but not from my laptop (with 1.1.1.1 as the DNS), 1.1.1.1 became the obvious suspect. $ ping -qc4 1.1.1.1 PING 1.1.1.1 (1.1.1.1): 56 data bytes --- 1.1.1.1 ping statistics --- 4 packets transmitted, 0 packets received, 100.0% packet loss But…

UPDATE: Appears to be resolved now!

  $ ping -c4 1.1.1.1 
  PING 1.1.1.1 (1.1.1.1): 56 data bytes
  64 bytes from 1.1.1.1: icmp_seq=0 ttl=57 time=17.714 ms
  64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=19.176 ms
  64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=12.712 ms
  64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=15.703 ms
  
  --- 1.1.1.1 ping statistics ---
  4 packets transmitted, 4 packets received, 0.0% packet loss
  round-trip min/avg/max/stddev = 12.712/16.326/19.176/2.424 ms

Re: Cloudflare 1.1.1.1 Is Down

#9

Post by emwjacobson »

susam wrote: post #7
susam wrote: post #5

Indeed! It took me a few seconds to realise that it was 1.1.1.1 that's the problem. When I could connect to my favourite websites from my mobile phone (with default DNS settings) but not from my laptop (with 1.1.1.1 as the DNS), 1.1.1.1 became the obvious suspect. $ ping -qc4 1.1.1.1 PING 1.1.1.1 (1.1.1.1): 56 data bytes --- 1.1.1.1 ping statistics --- 4 packets transmitted, 0 packets received, 100.0% packet loss But…

UPDATE: Appears to be resolved now! $ ping -c4 1.1.1.1 PING 1.1.1.1 (1.1.1.1): 56 data bytes 64 bytes from 1.1.1.1: icmp_seq=0 ttl=57 time=17.714 ms 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=19.176 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=12.712 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=15.703 ms --- 1.1.1.1 ping statistics --- 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip…

Seems intermittent or location dependent. I can't ping 1.1.1.1, but 1.0.0.1 works.

Re: Cloudflare 1.1.1.1 Is Down

#10

Post by thecosas »

susam wrote: post #7
susam wrote: post #5

Indeed! It took me a few seconds to realise that it was 1.1.1.1 that's the problem. When I could connect to my favourite websites from my mobile phone (with default DNS settings) but not from my laptop (with 1.1.1.1 as the DNS), 1.1.1.1 became the obvious suspect. $ ping -qc4 1.1.1.1 PING 1.1.1.1 (1.1.1.1): 56 data bytes --- 1.1.1.1 ping statistics --- 4 packets transmitted, 0 packets received, 100.0% packet loss But…

UPDATE: Appears to be resolved now! $ ping -c4 1.1.1.1 PING 1.1.1.1 (1.1.1.1): 56 data bytes 64 bytes from 1.1.1.1: icmp_seq=0 ttl=57 time=17.714 ms 64 bytes from 1.1.1.1: icmp_seq=1 ttl=57 time=19.176 ms 64 bytes from 1.1.1.1: icmp_seq=2 ttl=57 time=12.712 ms 64 bytes from 1.1.1.1: icmp_seq=3 ttl=57 time=15.703 ms --- 1.1.1.1 ping statistics --- 4 packets transmitted, 4 packets received, 0.0% packet loss round-trip…

Maaaaybe not https://www.cloudflarestatus.com/incidents/28r0vbbxsh8f
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