Re: [dns-operations] Trustworthiness of PTR record targets

2014-03-04 Thread Lyle
ver there. Now I am not going to talk about SPF or DKIM or DomainKeys as I don't use them extensively. Most blacklisting is done via ip address of the sending mail server. Checks against domain names is an entirely different subject and IMHO, not in the same league as this message. Lyl

Re: [dns-operations] Why would a recusrive caching server not resolve a CNAME?

2014-07-06 Thread Lyle Giese
d for googlemail.l.google.com ? That might have told you more. Lyle Giese LCR Computer Services, Inc. On 07/06/14 13:38, Mohamed Lrhazi wrote: I am thinking this list is not appropriate for some of my questions... Could someone suggest a better one, maybe as active and rich, as this one, but

Re: [dns-operations] 167.216.129.170 RDNS

2014-09-11 Thread Lyle Giese
e same servers from a Linode virtual system in the Dallas, TX area. Looks like it's been this way for at least two months. If someone from NetSuite could say hi and look into it, I am sure it will help NetSuite more than me. Lyle Giese LCR Computer Services, Inc. I never heard back fro

[dns-operations] need someone else to look at these servers

2014-10-14 Thread Lyle Giese
s and give their opinion. Thanks, Lyle Giese LCR Computer Services, Inc. ___ dns-operations mailing list dns-operations@lists.dns-oarc.net https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailma

[dns-operations] Interesting messages in our logs

2014-11-01 Thread Lyle Giese
request or does it send back some kind of error messages related to the requestor? Lyle Giese LCR Computer Services, Inc. Oct 31 04:10:52 linux1 named[2899]: client 2607:f8b0:4001:c07::151#61651: no more TCP clients: quota reached Oct 31 04:11:03 linux1 named[2899]: client 2607:f8b0:4001:c07::150

Re: [dns-operations] Interesting messages in our logs

2014-11-01 Thread Lyle Giese
On 11/01/14 12:21, Paul Vixie wrote: Stephane Bortzmeyer <mailto:bortzme...@nic.fr> Saturday, November 01, 2014 8:49 AM On Sat, Nov 01, 2014 at 10:10:07AM -0500, Lyle Giese wrote a message of 23 lines which said: Interesting error messages. Someone was running a host nam

Re: [dns-operations] Interesting messages in our logs

2014-11-01 Thread Lyle Giese
On 11/01/14 18:10, Paul Vixie wrote: Lyle Giese <mailto:l...@lcrcomputer.net> Saturday, November 01, 2014 1:41 PM On 11/01/14 12:21, Paul Vixie wrote: Stephane Bortzmeyer <mailto:bortzme...@nic.fr> Saturday, November 01, 2014 8:49 AM On Sat, Nov 01, 2014 at 10:10:07AM -

Re: [dns-operations] Interesting messages in our logs

2014-11-02 Thread Lyle Giese
er side reacts to the TCP errors. I guess Google would have to answer that question. Lyle Giese LCR Computer Services, Inc. On 11/01/14 22:45, Paul Vixie wrote: Lyle Giese <mailto:l...@lcrcomputer.net> Saturday, November 01, 2014 5:37 PM Now on the TCP side, I am seeing 'no more

Re: [dns-operations] Monitoring for impending expiration of domains?

2020-12-13 Thread Lyle Giese
e the card.  It's just a big rat hole to fall into no matter how you slice it in a company. I personally hate auto-renew for these reasons and make sure my contact email is always current. But that's just me. Lyle Giese LCR Computer Services, Inc. On 12/13/20 3:48 AM, Jaap Akkerhuis w

Re: [dns-operations] BIND9 and ADNS

2024-02-26 Thread Lyle Giese
users ip address is never going to hit or ask your load balancer any questions. The only way I can think of is to segregate those that need to query for that sub-zone by the recursive DNS server they are allowed to use and give that subset of recursive DNS servers that ability to query that sub-zo

[dns-operations] DMARC/SPF/DKIM failures when replying to a message here.

2024-02-26 Thread Lyle Giese
SPF and DKIM and DMARC pass according to gmail, so I am assuming the issue is involves the forwarding. I won't respond further via this list, but will accept direct email and respond directly to inquiring party. Lyle Giese ___ dns-operations ma

Re: [dns-operations] Prevalence of nameserver software Was: Re: DNS Operations

2024-03-04 Thread Lyle Giese
Don't forget (Aside from DoH or DoHS) that DNS uses udp AND tcp port 53. Lyle Giese On 3/4/24 11:27, Jared Mauch wrote: On Mar 3, 2024, at 12:26 PM, Fred Morris wrote: Speaking to the message not the (ChetGPT) "massage"... On Sun, 3 Mar 2024, Turritopsis Dohrnii Te

Re: [dns-operations] About open DNS resolvers

2012-08-20 Thread Lyle Giese
ng the reverse of the ip address. If you run dig @4.2.2.2 www.google.com, you will find that it is indeed an open resolver. If you think 67.138.54.100 is an open resolver then the query to openresolvers is: dig 100.54.138.67.ndsbl.openresolvers.org Lyle Giese LCR Computer Services, Inc. _

Re: [dns-operations] Capturing 8.8.8.8 Traffic

2013-02-25 Thread Lyle Giese
asking for the MX records for a domain that doesn't exist. I had heard stories that some public resolvers will resolve when they should not. For surfing, minor issue. For a mail server, major issue. Lyle Giese LCR Computer Services, Inc. ___