Re: [dns-operations] DNS Operations

2024-03-02 Thread Randy Bush
> As I checked with ChatGPT

ROFL!
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Re: [dns-operations] DNS Operations

2024-03-02 Thread Joe Abley
Op 2 mrt 2024 om 14:13 heeft Lee  het volgende geschreven:

> How about the most popular DNS server software that end-users chose to
> run at home?

So I think you need to qualify whether you are talking about authoritative 
servers or recursive servers or forwarders, and what you mean by popular, and 
which homes. It seems possible that by some measures the most popular DNS 
software that end-users choose at home is 8.8.8.8.

But I think more fundamentally I'm wondering what any of these questions have 
to do with DNS operations.


Joe

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Re: [dns-operations] DNS Operations

2024-03-02 Thread Paul Vixie via dns-operations
--- Begin Message ---
Openwrt is fine. See also pihole. I just run bind9. Knot, powerDNS, and unbound 
are also great. 


p vixie 


On Mar 2, 2024 09:56, Lee  wrote:

On Sat, Mar 2, 2024 at 8:55 AM David Conrad  wrote:
>
> Hi,
>
> On Mar 2, 2024, at 4:57 AM, Lee  wrote:
> > On Sat, Mar 2, 2024 at 1:53 AM Turritopsis Dohrnii Teo En Ming via 
> > dns-operations  wrote:
> >>
> >> As I checked with ChatGPT, it says ISC BIND DNS Server is the most popular 
> >> DNS server software in the world.
>
> ChatGPT is the weaponization of “I saw it on the Internet so it must be true."
>
> > I'm guessing that "most popular" is what most home users use
>
> Probably.
>
> > - which seems to be pi-hole
>
> I’d be very surprised if this were the case.  I’d have thought the vast 
> majority of what end users would use (at least on the recursive side) would 
> be whatever their ISP was providing, which I strongly suspect is not pi-hole.

OK - that was bad phrasing on my part :(
How about the most popular DNS server software that end-users chose to
run at home?

So whatever their ISP supplies doesn't count, as well as things like
the default software on OpenWRT.  I was trying to limit it to just
what home users picked to run at home - not whatever default they were
given.

Why?  Because that might be better that what I picked to run at home.

Regards,
Lee

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--- End Message ---
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Re: [dns-operations] DNS Operations

2024-03-02 Thread John Levine
It appears that Lee  said:
>OK - that was bad phrasing on my part :(
>How about the most popular DNS server software that end-users chose to
>run at home?

For the 0.01% of end users that manage their own networks, well, OK.

On my home network I have an old mini ATX box running FreeBSD, on
which I use unbound. It works great for me.

R's,
John
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Re: [dns-operations] DNS Operations

2024-03-02 Thread Lee
On Sat, Mar 2, 2024 at 8:55 AM David Conrad  wrote:
>
> Hi,
>
> On Mar 2, 2024, at 4:57 AM, Lee  wrote:
> > On Sat, Mar 2, 2024 at 1:53 AM Turritopsis Dohrnii Teo En Ming via 
> > dns-operations  wrote:
> >>
> >> As I checked with ChatGPT, it says ISC BIND DNS Server is the most popular 
> >> DNS server software in the world.
>
> ChatGPT is the weaponization of “I saw it on the Internet so it must be true."
>
> > I'm guessing that "most popular" is what most home users use
>
> Probably.
>
> > - which seems to be pi-hole
>
> I’d be very surprised if this were the case.  I’d have thought the vast 
> majority of what end users would use (at least on the recursive side) would 
> be whatever their ISP was providing, which I strongly suspect is not pi-hole.

OK - that was bad phrasing on my part :(
How about the most popular DNS server software that end-users chose to
run at home?

So whatever their ISP supplies doesn't count, as well as things like
the default software on OpenWRT.  I was trying to limit it to just
what home users picked to run at home - not whatever default they were
given.

Why?  Because that might be better that what I picked to run at home.

Regards,
Lee

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Re: [dns-operations] most somethind DNS something, DNS Operations

2024-03-02 Thread Keith Mitchell

On 3/2/24 11:34, John Levine wrote:


I’d be very surprised if this were the case.  I’d have thought the vast 
majority of what end users would use (at least on the recursive
side) would be whatever their ISP was providing, which I strongly suspect is 
not pi-hole.


I'd also expect it's whatever they use in the cheap NAT routers that broadband 
providers hand out.


That's often dnsmasq, the default that ships with OpenWRT and the like.

Keith

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Re: [dns-operations] most somethind DNS something, DNS Operations

2024-03-02 Thread John Levine
It appears that David Conrad via dns-operations  said:
>ChatGPT is the weaponization of “I saw it on the Internet so it must be true."

May we quote you on that?

>> - which seems to be pi-hole
>
>I’d be very surprised if this were the case.  I’d have thought the vast 
>majority of what end users would use (at least on the recursive
>side) would be whatever their ISP was providing, which I strongly suspect is 
>not pi-hole. 

I'd also expect it's whatever they use in the cheap NAT routers that broadband 
providers hand out.




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Re: [dns-operations] DNS Operations

2024-03-02 Thread Ondřej Surý
First of all, this is the wrong question to ask. Who cares what’s the most 
popular anything…

The questions you should be asking are:

- What is the best tool (DNS server) for the task I have?

- Is there a good documentation?

- Can I get help? Is there a forum? Is there a mailing list? Is there a helpful 
community around the product?

- Has the product healthy development? Is there a team or is that a one person 
show? What is the funding model? What is the governance?

- How does the product solve security issue? Is there a procedure for handling 
security issues? Are the developers transparent?

- (bonus) Are the product developers involved in the DNS community? Are they 
involved in the protocol development?

And FFS never ever ask Large Language Models (ChatGPT) if you want to know 
truth. There are no shortcuts to knowledge.

Cheers,
Ondřej (with my ISC BIND 9 hat)
--
Ondřej Surý (He/Him)

> On 15. 2. 2024, at 16:33, Turritopsis Dohrnii Teo En Ming 
>  wrote:
> 
> Subject: DNS Operations
> 
> Good day from Singapore,
> 
> Could you please provide information on the current dominance and market 
> share of ISC BIND DNS server? Is it widely recognized as the most popular DNS 
> server globally?
> 
> Thank you.
> 
> Regards,
> 
> Mr. Turritopsis Dohrnii Teo En Ming
> Targeted Individual in Singapore
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 


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Re: [dns-operations] DNS Operations

2024-03-02 Thread David Conrad via dns-operations
--- Begin Message ---
Hi,

On Mar 2, 2024, at 4:57 AM, Lee  wrote:
> On Sat, Mar 2, 2024 at 1:53 AM Turritopsis Dohrnii Teo En Ming via 
> dns-operations  wrote:
>> 
>> As I checked with ChatGPT, it says ISC BIND DNS Server is the most popular 
>> DNS server software in the world.

ChatGPT is the weaponization of “I saw it on the Internet so it must be true."

> I'm guessing that "most popular" is what most home users use

Probably.

> - which seems to be pi-hole

I’d be very surprised if this were the case.  I’d have thought the vast 
majority of what end users would use (at least on the recursive side) would be 
whatever their ISP was providing, which I strongly suspect is not pi-hole. 

> If you want to define "most popular" as what the root servers 

This would be an odd definition of “most popular”.

> If you want to define "most popular" as DNS servers accessible on the 
> Internet, I'd kind of like to know too.  Maybe bind, maybe not.. I dunno.


Historically (as in the 80s and 90s), it was probably BIND because it was 
pretty much the only DNS package out there. My memory was that when Microsoft 
came out with Active Directory (and, to a lesser extent djbdns), BIND’s market 
share dropped rapidly. There was (is) a tool known as “fpdns” that could be 
used to provide interesting stats on what DNS servers were running, but I 
believe this stopped being effective as developers ‘fixed’ the information 
leakage fpdns made use of.

Fortunately, there are a lot of name servers, both authoritative and recursive, 
out there these days so monoculture concerns aren’t that significant anymore.

Regards,
-drc



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Re: [dns-operations] DNS Operations

2024-03-02 Thread Joe Abley
On 2 Mar 2024, at 05:26, Lee  wrote:

> On Sat, Mar 2, 2024 at 1:53 AM Turritopsis Dohrnii Teo En Ming via 
> dns-operations  wrote:
> 
>> As I checked with ChatGPT, it says ISC BIND DNS Server is the most popular 
>> DNS server software in the world.
> 
> I'm guessing that "most popular" is what most home users use - which
> seems to be pi-hole

We don't have to guess!

> What is the most popular DNS software in the world? Please qualify your 
> answer by explaining what measure of popularity you used, including 
> references where possible.

Determining the "most popular" DNS software can be challenging as it depends on 
the criteria used for measurement. However, one common metric used to gauge 
popularity is market share, which can be inferred from various sources such as 
surveys, internet usage statistics, and data from authoritative sources within 
the industry. As of my last update in January 2022, while BIND (Berkeley 
Internet Name Domain) historically held a significant market share and was 
widely regarded as one of the most popular DNS software solutions, the 
landscape might have evolved since then.

To provide a more current and accurate assessment, it's advisable to consult 
recent industry reports, surveys, and data from authoritative sources such as:

DNS-OARC (DNS Operations, Analysis, and Research Center): DNS-OARC provides 
valuable insights into DNS software usage through its workshops, presentations, 
and research publications. Their data could offer a glimpse into the 
distribution of DNS software among top-level domains (TLDs) and major DNS 
operators.
Internet Infrastructure Surveys: Organizations such as W3Techs, Netcraft, and 
BuiltWith periodically conduct surveys and analysis on internet infrastructure, 
including DNS software usage trends. These surveys often provide statistics and 
insights into the distribution of various DNS software solutions across 
websites and internet infrastructure.
Vendor Reports and Surveys: DNS software vendors may release reports or conduct 
surveys among their user base to understand the preferences and usage patterns 
of their customers. Reports from vendors like ISC (Internet Systems 
Consortium), the organization behind BIND, may offer insights into BIND's 
market share and its standing relative to other DNS software.
Industry Analyst Reports: Analyst firms like Gartner, Forrester, and IDC may 
include assessments of DNS software market trends, including market share 
analysis and vendor comparisons, in their reports and research publications.
By consulting these sources and considering their methodologies and data, one 
can better understand the current landscape of DNS software popularity and 
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Re: [dns-operations] DNS Operations

2024-03-02 Thread Lee
On Sat, Mar 2, 2024 at 3:57 AM Lee  wrote:
>
> On Sat, Mar 2, 2024 at 1:53 AM Turritopsis Dohrnii Teo En Ming via
> dns-operations  wrote:
> >
> > As I checked with ChatGPT, it says ISC BIND DNS Server is the most popular 
> > DNS server software in the world.

I've never tried it, but "DNS fingerprinting tool" might let you find
out for yourself:
  https://www.dns-oarc.net/tools/fpdns

Regards,
Lee

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Re: [dns-operations] DNS Operations

2024-03-02 Thread Lee
On Sat, Mar 2, 2024 at 1:53 AM Turritopsis Dohrnii Teo En Ming via
dns-operations  wrote:
>
> As I checked with ChatGPT, it says ISC BIND DNS Server is the most popular 
> DNS server software in the world.

I'm guessing that "most popular" is what most home users use - which
seems to be pi-hole

If you want to define "most popular" as what the root servers use then
maybe NSD:
$ cat root-server-types
#!/bin/bash
# what software are the root servers running?
grep -o . <<< "abcdefghijklm" | while read X ; do
  printf "%s\t" ${X}.root-servers.net.
  printf "%s\n" "$(dig -c ch -t txt version.bind
@${X}.root-servers.net. +short)"
done

If you want to define "most popular" as DNS servers accessible on the
Internet, I'd kind of like to know too.  Maybe bind, maybe not.. I
dunno.

Regards,
Lee

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