sendmail slow after upgrading to 10-RELEASE

Chuck @ Mantis chuck at mantis.biz
Fri Jun 19 21:34:04 UTC 2015


On 6/19/2015 5:27 PM, Charles Swiger wrote:
> On Jun 19, 2015, at 11:57 AM, Chuck @ Mantis <chuck at mantis.biz> wrote:
>> test at test.com... Connecting to [127.0.0.1] via relay...
>>
>> ***the above line takes 5 seconds then the rest of the output is quick and sends the e-mail fine***
> That implies you don't have an PTR record for 127.0.0.1 in your DNS.
> "dig -x 127.0.0.1" should return something like:
>
> ;; QUESTION SECTION:
> ;1.0.0.127.in-addr.arpa.		IN	PTR
>
> ;; ANSWER SECTION:
> 1.0.0.127.in-addr.arpa.	3600	IN	PTR	localhost.
>
> Regards,




[root at web1 /etc/mail/certs]# dig -x 127.0.0.1

; <<>> DiG 9.10.2 <<>> -x 127.0.0.1

;; global options: +cmd

;; Got answer:

;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 5054

;; flags: qr aa rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 0, ADDITIONAL: 0

;; QUESTION SECTION:

;1.0.0.127.in-addr.arpa.                IN      PTR

;; ANSWER SECTION:

1.0.0.127.in-addr.arpa. 1800    IN      PTR     localhost.

;; Query time: 0 msec

;; SERVER: 10.1.1.2#53(10.1.1.2)

;; WHEN: Fri Jun 19 17:32:00 EDT 2015

;; MSG SIZE  rcvd: 63

[root at web1 /etc/mail/certs]# cat /etc/hosts

# $FreeBSD: releng/10.1/etc/hosts 109997 2003-01-28 21:29:23Z dbaker $

::1             localhost localhost.mydomain.net

127.0.0.1       localhost localhost.mydomain.net

10.1.1.39       web1.mydomain.net web1

10.1.1.39       web1.mydomain.net.




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