Significant ICMP packet loss pinging 1.1.1.1 from Egypt

[karim.m.khashana]

What is the name of the domain?

1.1.1.1

What is the issue you’re encountering

Significant ICMP packet loss pinging 1.1.1.1 from Egypt

What steps have you taken to resolve the issue?

pinging different dns providers results in 0% packet loss
but 1.1.1.1 has significant packetloss

What feature, service or problem is this related to?

DNS not responding/updating

What are the steps to reproduce the issue?

pinging 1.1.1.1 from cmd

Screenshot of the error

[DarkDeviL]

@karim.m.khashana

from Egypt

What ISP / provider, preferably their AS number?

The AS number can be found here:

• https://1.1.1.1/help
  → AS Number
• https://bgp.tools/
  → The AS number shown under “You are connecting from” like this: “Cloudflare, Inc. (AS13335)”
• https://bgp.he.net/
  → The AS number shown like this: “Your ISP is AS13335 (Cloudflare, Inc.)”

@karim.m.khashana

pinging 1.1.1.1 from cmd

Ping could theoretically be on 100% timeout when pinging, where DNS traffic would still work just fine, as they are two different types of traffic.

I’m therefore wondering, are you actually running any DNS queries, that are causing any issues, … and if so, which exact ones?

Can you share the output of these commands, which will show which facility you’re being routed to?

1. nslookup -class=CHAOS -type=TXT id.server 1.1.1.1

2. nslookup -class=CHAOS -type=TXT id.server 1.0.0.1

And run a traceroute to them as well?

3. tracert 1.1.1.1

4. tracert 1.0.0.1