Re: Reverse Policy Zone to make MS Azure stuff work?

2023-04-13 Thread Michael De Roover
}; }; My apologies for not double-checking earlier, but I think this should be everything. -- Met vriendelijke groet / Best regards, Michael De Roover signature.asc Description: This is a digitally signed message part. -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from

Re: Reverse Policy Zone to make MS Azure stuff work?

2023-04-13 Thread Michael De Roover
ssue I've been facing with this so far, is that AXFR to secondary and tertiary name servers has some issues, and at least Windows 10 Home will query those when the primary name server does not give a satisfactory answer. -- Met vriendelijke groet / Best regards, Michael De Roover -- Visit htt

Re: How do subdomains get discovered by adversaries?

2022-12-21 Thread Michael De Roover
On Thu, 2022-12-22 at 05:19 +, Michael De Roover wrote: > Hello, > > I have been running BIND 9 on my external and internal networks for a > few years now -- as such I have a basic understanding of the most > common RR types and activities such as zone transfers. However, I >

How do subdomains get discovered by adversaries?

2022-12-21 Thread Michael De Roover
Hello, I have been running BIND 9 on my external and internal networks for a few years now -- as such I have a basic understanding of the most common RR types and activities such as zone transfers. However, I have been seeing something that's been baffling me for quite a while now. Somehow there

Re: Zone transfer over VPN

2022-09-07 Thread Michael De Roover
algorithm and usage (ZSK or KSK) [1] https://www.cyberciti.biz/faq/unix-linux-bind-named-configuring-tsig/ Thanks again for your time to read this email, and for your insights. -- Met vriendelijke groet / Best regards, Michael De Roover -- Visit https://lists.isc.org/mailma

Zone transfer over VPN

2022-09-06 Thread Michael De Roover
r time to read this, and thanks in advance for any insights. -- Met vriendelijke groet / Best regards, Michael De Roover -- Visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact

Re: Stopping ddos

2022-08-02 Thread Michael De Roover
For my servers I'm using iptables rules to achieve ratelimiting. They look as follows: -A INPUT -p tcp -m tcp --dport 25 -m state --state NEW -m recent -- update --seconds 600 --hitcount 4 --name DEFAULT --mask 255.255.255.255 --rsource -j DROP -A INPUT -p tcp -m tcp --dport 25 -m state --state

Re: Possibly stupid Q

2021-01-20 Thread Michael De Roover
rg/contact/ for more > information. > > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bin

Re: How can I launch a private Internet DNS server?

2020-11-05 Thread Michael De Roover
otocol has no > means to distinguish among different types of NS host. (Yes, there > is > the SOA MNAME, but that is not used by resolvers.) One NS is as good > as any other NS. These (SOA and behavior for resolvers) probably describe where I got confused, thanks for the explanation

Re: How can I launch a private Internet DNS server?

2020-11-05 Thread Michael De Roover
hing like that). -- Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/

Re: How can I launch a private Internet DNS server?

2020-10-16 Thread Michael De Roover
ely right; I wrote this Linux-centric article about it: > > https://kb.isc.org/docs/aa-01183 > > It has not been updated to cover nftables. > > Note also that this is a good reason NOT to use the NAT that > other posters have encourage

Re: [External] Re: How can I launch a private Internet DNS server?

2020-10-15 Thread Michael De Roover
ally UDP based, and every new query is going > to create state. Read up on state table exhaustion. > > Steinar Haug, Nethelp consulting, sth...@nethelp.no -- Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to u

Re: [External] Re: How can I launch a private Internet DNS server?

2020-10-15 Thread Michael De Roover
irewalls are cheap and the level of effort to run a bastion host > > are > > significant. > > Firewalls are useful when you want to protect unamanaged printers and > Windows boxes (or Web servers with a lot of crappy PHP) but a BIND > server on a reasonably managed Unix box

Re: How can I launch a private Internet DNS server?

2020-10-15 Thread Michael De Roover
ne server for DNS and that tutorial is about > secondary DNS server too. Can you show me another tutorial with one > server and same goal? > The Internet DNS server for my goal is "Authoritative DNS" ? -- Michael De Roover ___ Please

Re: How can I launch a private Internet DNS server?

2020-10-15 Thread Michael De Roover
e development of this software with paid support > subscriptions. Contact us at https://www.isc.org/contact/ for more > information. > > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Michael De Roover ___

Re: It is too hard for me to read from this mailing list

2020-09-23 Thread Michael De Roover
e signed by putting a green square around it (useful for signed emails from e.g. security mailing lists), and so on. Definitely recommended! -- Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from t

Re: distribution of Bind software through our website

2020-08-24 Thread Michael De Roover
_Please visit > https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from > this list > ISC funds the development of this software with paid support > subscriptions. Contact us at https://www.isc.org/contact/ for more > information.

Re: BIND, nsupdate and acme.sh DNS authentication

2020-07-23 Thread Michael De Roover
into it. -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https

Re: Debian/Ubuntu: Why was the service renamed from bind9 to named?

2020-07-23 Thread Michael De Roover
20 2:39 PM, Fred Morris wrote: Perhaps slightly OT, but here's a company which has a whole business model based on one nonobvious (?) reason to compile from source: https://polyverse.com/ -- Fred Morris -- Met vriendelijke groet / Best regards, Michael

Re: Debian/Ubuntu: Why was the service renamed from bind9 to named?

2020-07-23 Thread Michael De Roover
rce (be it upstream or their downstream version) easy, either to compare or to actually put it to use, all the better. (My preferred term for for crashing and burning servers would probably not be suitable for this list) -- Met vriendelijke groet / Best regard

Re: Debian/Ubuntu: Why was the service renamed from bind9 to named?

2020-07-22 Thread Michael De Roover
compilation servers can do exactly that, and a million times better? -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the developm

Re: AW: Debian/Ubuntu: Why was the service renamed from bind9 to named?

2020-07-20 Thread Michael De Roover
extremely confusing. On 7/20/20 9:05 PM, Ted Mittelstaedt wrote: On 7/20/2020 11:23 AM, Michael De Roover wrote: If that is true, I hereby lost all faith in humanity.. well whatever faith I had left. This has been going on for like half a decade now. Nobody ever went broke catering to the human

Re: AW: Debian/Ubuntu: Why was the service renamed from bind9 to named?

2020-07-20 Thread Michael De Roover
gs to be annoyed over .. I am still ticked that FreeBSD dropped BIND from the distribution for something called unwinding or whatever it is. John -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/list

Re: issue of Amplification attack

2020-07-12 Thread Michael De Roover
from amplification attack so is there any method in bind to stop DNS Amplification attack. I am thinking to stop or drop ANY type queries from our DNS Recursive resolver , so please tell me how can we drop or stop ANY type queries from bind. -- Met vriendelijke groet / Best regards, Michael De

Re: [DoD Source -- ssshhhh Top Secret] Re: Dumb Question is an A or AAAA record required?

2020-07-09 Thread Michael De Roover
not match at least one of your A records? -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with pa

Re: [DoD Source -- ssshhhh Top Secret] Re: Dumb Question is an A or AAAA record required?

2020-07-09 Thread Michael De Roover
PTR and that the name maps back to the IP the dns system couldn't care less -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds

Re: DNS security, amplification attacks and recursion

2020-07-07 Thread Michael De Roover
if needed, saves traffic either way I suppose. Thanks a lot for the detailed reply, I really appreciate it :) -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe

DNS security, amplification attacks and recursion

2020-07-07 Thread Michael De Roover
re likely my search terms aren't right), so yeah... I wonder why the idea of recursion became associated with a vulnerable server in the first place. -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/m

Re:

2020-06-28 Thread Michael De Roover
ptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit h

Re: BIND Masters and slaves

2020-06-15 Thread Michael De Roover
bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users -- Met vriend

Re: BIND Masters and slaves

2020-06-15 Thread Michael De Roover
ve too, and it's nicely terse. https://www.thesaurus.com/browse/master?s=t -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the developm

Re: [Non-DoD Source] Re: BIND Masters and slaves

2020-06-15 Thread Michael De Roover
not the people I want to support in my effort to end racism, which I /do/ support, and quite heavily so. On 6/15/20 8:00 PM, DeCaro, James John (Jim) CIV DISA FE (USA) wrote: Or you can call the slave servers 'secondary' servers. -- Met vriendelijke groet / Best rega

Re: BIND Masters and slaves

2020-06-15 Thread Michael De Roover
s, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more i

Re: DNS Misconfiguration on- http://cyberia.net.sa/

2020-06-05 Thread Michael De Roover
[*] for small issues like this. They (and other wealthy companies) should be paying money only for original security research and not this nonsense. * $100 is a helluva money in some economies... Ondrej -- Ondřej Surý ond...@isc.org -- Met vriendelijke groet / Best regards, Michael De Roover

Re: DoH plugin for BIND

2020-05-02 Thread Michael De Roover
my ISP allows 25 in- and outbound first, that could work. On 5/2/20 6:25 PM, Brett Delmage wrote: On Sat, 2 May 2020, Michael De Roover wrote: Even if your ISP allows it, chances are that other mail servers will reject it Nope, not always. My residential-class static IP mail server has never

Re: DoH plugin for BIND

2020-05-02 Thread Michael De Roover
1:58 +0200 Reindl Harald wrote: Am 02.05.20 um 15:41 schrieb Michael De Roover: In my experience and from what I've heard, very few. if that would be true how comes that most mail clients still default to 25 for submission and years after closing port 25 on our mailserver i still struggle with

Re: DoH plugin for BIND

2020-05-02 Thread Michael De Roover
get away with not running a mail server, don't run one. They suck so much. But if you do, a home IP is not where you'll want to start regardless. Get a VPS if anything. On 5/2/20 3:51 PM, Reindl Harald wrote: Am 02.05.20 um 15:41 schrieb Michael De Roover: In my experience and from what I've heard

Re: DoH plugin for BIND

2020-05-02 Thread Michael De Roover
port 25. -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo

Re: DoH plugin for BIND

2020-05-02 Thread Michael De Roover
to be hardcoded in every web browser that supports it. It doesn't scale up at all. At that point we might as well go back to hosts files. On 5/2/20 9:28 AM, Reindl Harald wrote: Am 02.05.20 um 09:00 schrieb Michael De Roover: That's actually my biggest concern with DoH, ISP blocking. It doesn't seem

Re: DoH plugin for BIND

2020-05-02 Thread Michael De Roover
and rainbows in DoH-land, of course. Use of cookies is “discouraged” but not prevented, most obviously. -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from

Re: DoH plugin for BIND

2020-04-30 Thread Michael De Roover
PM, Tony Finch wrote: Michael De Roover wrote: On that subject, how about DoT? DoT is easier since you only need a raw TLS reverse proxy, and there are lots of those, for example, nginx: http://dotat.at/cgi/git/doh101.git/blob/HEAD:/roles/doh101/files/nginx.conf#l48 Note that if you enable DoT

Re: DoH plugin for BIND

2020-04-29 Thread Michael De Roover
implementation in named by the end of this year. In the meantime, there are DoH proxies that can run BIND as the back-end. -- Met vriendelijke groet / Best regards, Michael De Roover ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users