Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.os.linux.networking > #4549

Re: non-autoritative localhost, 1..12 sacle, how bad is it?

Show all headers | View raw

with <r8qnqs$ork$1@dont-email.me> Johann Beretta wrote:
> On 5/3/20 6:53 AM, Eric Pozharski wrote:

*SKIP*
>>> example.com example.net example.org are the three second level
>>> domains.
>> Totally resolvable.  IP is 199.43.135.53 .
> Apparently not to the same IP since I get:
> Name:	example.com Address: 93.184.216.34
> Same IP address for .net and .org

That's normal.

> And as CLEARLY stated, they are not supposed to resolved across the
> DNS system.
>> there are 4 reserved top level domains and 3 reserved second level
>> domains. Those 7 domains are excluded from the DNS root servers.
>> They can be assigned locally to resources but they will not resolve
>> across the DNS system.

RFC6761, section 6.5 "Domain Name Reservation Considerations for Example
Domains" disagrees.  Also, there's more than just DNS.

{8086:14} [0:0]% curl -s https://example.com | head 
<!doctype html>
<html>
<head>
    <title>Example Domain</title>

    <meta charset="utf-8" />
    <meta http-equiv="Content-type" content="text/html; charset=utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1" />
    <style type="text/css">
    body {


-- 
Torvalds' goal for Linux is very simple: World Domination
Stallman's goal for GNU is even simpler: Freedom

Back to comp.os.linux.networking | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-01 00:03 +0300
  Re: non-autoritative localhost, 1..12 sacle, how bad is it? Grant Taylor <gtaylor@tnetconsulting.net> - 2020-04-30 21:54 -0600
    Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-02 20:02 +0300
      Re: non-autoritative localhost, 1..12 sacle, how bad is it? Grant Taylor <gtaylor@tnetconsulting.net> - 2020-05-03 11:35 -0600
  Re: non-autoritative localhost, 1..12 sacle, how bad is it? Johann Beretta <beretta@nun-ya-bizness.com> - 2020-05-01 10:59 -0700
    Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-02 20:33 +0300
      Re: non-autoritative localhost, 1..12 sacle, how bad is it? Johann Beretta <beretta@nun-ya-bizness.com> - 2020-05-02 22:00 -0700
        Re: non-autoritative localhost, 1..12 sacle, how bad is it? harri@kallio.tunk.org (Harri) - 2020-05-03 12:11 +0300
          Re: non-autoritative localhost, 1..12 sacle, how bad is it? Johann Beretta <beretta@nun-ya-bizness.com> - 2020-05-04 20:46 -0700
        Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-03 16:53 +0300
          Re: non-autoritative localhost, 1..12 sacle, how bad is it? Johann Beretta <beretta@nun-ya-bizness.com> - 2020-05-04 20:50 -0700
            Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-06 18:15 +0300
  Re: non-autoritative localhost, 1..12 sacle, how bad is it? "Carlos E.R." <robin_listas@es.invalid> - 2020-05-01 23:19 +0200
    Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-02 20:10 +0300
      Re: non-autoritative localhost, 1..12 sacle, how bad is it? "Carlos E.R." <robin_listas@es.invalid> - 2020-05-03 15:21 +0200
        Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-04 18:17 +0300
      Re: non-autoritative localhost, 1..12 sacle, how bad is it? "Carlos E.R." <robin_listas@es.invalid> - 2020-05-03 15:34 +0200
  Re: non-autoritative localhost, 1..12 sacle, how bad is it? Eric Pozharski <whynot@pozharski.name> - 2020-05-04 18:14 +0300

csiph-web