Date: Sun, 4 Aug 2013 09:27:27 +0400 From: Pavel Timofeev <timp87@gmail.com> Cc: freebsd-stable@freebsd.org Subject: Re: Strange sendmail behaviour after upgrade to 9.1-BETA2 Message-ID: <CAAoTqfsm%2BCXk70zqALxtQQL-nO1NvkfE6OgJiU0DcexM6PfE9g@mail.gmail.com> In-Reply-To: <CAAoTqfu7n9j9V=H4Af2oTka=aS_UqKwkMCxE=AJM9i3GqXbLbA@mail.gmail.com> References: <CAAoTqfvmsYc=fE9AZyzf9GKBtbazdu%2B3jmD5TjhMqQHDnrtrkw@mail.gmail.com> <CAAoTqfsftjLQMLZpnwtPJYV2gKEn3kumYVycKroi5%2BaEbjEoJQ@mail.gmail.com> <CAAoTqftbCS_g45e6m9tXhR0wc3Q5-9kWmUDCANX597h8DRQakg@mail.gmail.com> <CAAoTqfuqYkgHg9--wev8Qji7fVvDVB-BVdP1hO=KD4SfuP-RXw@mail.gmail.com> <CAAoTqftW2KJtQnZpk=DV6snXyu21agdaX_8ku0%2B623FDVW71gw@mail.gmail.com> <CAAoTqfv_XAwCUkBh4WFhdNTEe7wZ4_Sbpis3OCacUrwoT-p4NA@mail.gmail.com> <20130802102100.GA11138@eris.bzerk.org> <CAAoTqfu7n9j9V=H4Af2oTka=aS_UqKwkMCxE=AJM9i3GqXbLbA@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
Same thing on RELENG/9.2 2013/8/3 Pavel Timofeev <timp87@gmail.com>: > 2013/8/2 Ruben de Groot <mail25@bzerk.org>: >> On Wed, Jul 31, 2013 at 04:54:08PM +0400, Pavel Timofeev typed: >>> I've just installed new fresh 9.2-BETA2 amd64 on another machine. >>> Same behaviour - Sendmail asks DNS only for AAAA record of mx server. >>> We don't use IPv6 in our company. >>> >>> 2013/7/31 Pavel Timofeev <timp87@gmail.com>: >>> > I wanted to say that sendmail asks only AAAA (IPv6) record of mx >>> > server, but not A (IPv4). >>> > Any ideas? >>> > >>> > 2013/7/31 Pavel Timofeev <timp87@gmail.com>: >>> >> Looks like my sendmail uses only IPv6 to resolve mx server dns name to >>> >> ip address. >>> >> >>> >> 14:59:50.793338 IP reticulum.xxx.ru.19032 > hercules.xxx.ru.domain: >>> >> 53417+ AAAA? xxx.ru. (24) >>> >> [13/98] >>> >> 14:59:50.793662 IP hercules.xxx.ru.domain > reticulum.xxx.ru.19032: >>> >> 53417* 0/1/0 (75) >>> >> 14:59:50.793696 IP reticulum.xxx.ru.55299 > hercules.xxx.ru.domain: >>> >> 53418+ A? xxx.ru. (24) >> >> Here it is definately asking an A record. > > And? It's not A record of mx server. > >>> >> 14:59:50.794087 IP hercules.xxx.ru.domain > reticulum.xxx.ru.55299: >>> >> 53418* 7/0/0 A 192.168.2.11, A 192.168.2.12, A 192.168.41.4, A >>> >> 192.168.14.12, A 192.168.34.100, A 192.168.34.110, A 192.168.44.19 >>> >> (136) >> >> And here is the reply. The quetion is more why is it repeating the same >> query (below) over and over. > > Yes, reply about xxx.ru, not about mx server's IP which is kalmar.xxx.ru > >> >> Ruben >> >>> >> 14:59:50.973445 IP reticulum.xxx.ru.29244 > hercules.xxx.ru.domain: >>> >> 53419+ MX? xxx.ru. (24) >>> >> 14:59:50.973754 IP hercules.xxx.ru.domain > reticulum.xxx.ru.29244: >>> >> 53419* 1/0/1 MX kalmar.xxx.ru. 10 (63) >>> >> 14:59:50.974061 IP reticulum.xxx.ru.56461 > hercules.xxx.ru.domain: >>> >> 53420+ AAAA? kalmar.xxx.ru. (31) >>> >> 14:59:50.974340 IP hercules.xxx.ru.domain > reticulum.xxx.ru.56461: >>> >> 53420* 0/1/0 (82) >>> >> 14:59:50.974570 IP reticulum.xxx.ru.28332 > hercules.xxx.ru.domain: >>> >> 53421+ AAAA? kalmar.xxx.ru. (31) >>> >> 14:59:50.974887 IP hercules.xxx.ru.domain > reticulum.xxx.ru.28332: >>> >> 53421* 0/1/0 (82) >>> >> 14:59:50.974919 IP reticulum.xxx.ru.21453 > hercules.xxx.ru.domain: >>> >> 53422+ AAAA? kalmar. (24) >>> >> 14:59:50.975290 IP hercules.xxx.ru.domain > reticulum.xxx.ru.21453: >>> >> 53422 ServFail 0/0/0 (24) >>> >> 14:59:50.975314 IP reticulum.xxx.ru.63038 > hercules.xxx.ru.domain: >>> >> 53422+ AAAA? kalmar. (24) >>> >> 14:59:50.975674 IP hercules.xxx.ru.domain > reticulum.xxx.ru.63038: >>> >> 53422 ServFail 0/0/0 (24) >>> >> 14:59:50.975749 IP reticulum.xxx.ru.38393 > hercules.xxx.ru.domain: >>> >> 53423+ AAAA? kalmar.xxx.ru. (31) >>> >> 14:59:50.976105 IP hercules.xxx.ru.domain > reticulum.xxx.ru.38393: >>> >> 53423* 0/1/0 (82) >>> >> 14:59:50.976176 IP reticulum.xxx.ru.45558 > hercules.xxx.ru.domain: >>> >> 53424+ AAAA? kalmar. (24) >>> >> 14:59:50.976483 IP hercules.xxx.ru.domain > reticulum.xxx.ru.45558: >>> >> 53424 ServFail 0/0/0 (24) >>> >> 14:59:50.976512 IP reticulum.xxx.ru.45297 > hercules.xxx.ru.domain: >>> >> 53424+ AAAA? kalmar. (24) >>> >> 14:59:50.976864 IP hercules.xxx.ru.domain > reticulum.xxx.ru.45297: >>> >> 53424 ServFail 0/0/0 (24) >>> >> >>> >> How to force it to use IPv4? >>> _______________________________________________ >>> freebsd-stable@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >>> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAAoTqfsm%2BCXk70zqALxtQQL-nO1NvkfE6OgJiU0DcexM6PfE9g>