Re: How to Fix Reverse DNS?
On Tue, Sep 22, 2015 at 04:54:45PM -0500, Ron Wingfield wrote:
> I have recently converted from a "legacy" DSL service to AT's
> U-verse . . .has been a painful experience. Heretofore, the following
> from /var/named/named.conf
>
> zone "233.202.162.in-addr.arpa" {
> type master;
> file "./zonefiles/db.233.202.162.rev";
> };
>
>
> . . .and the contents of the zone configuration file as follows:
>
> $TTL 3h
>
> @ IN SOA archaxis.net. root.archaxis.net. (
> 2015080601; Serial
> 3h ; Refresh
> 1h ; Retry
> 1w ; Expire
> 1h ); Negative cashing TTL
>
> IN NS ns1.archaxis.net.
> IN NS ns2.archaxis.net.
>
> 1 IN PTR archaxis.net.
> 1 IN PTR ns1.archaxis.net.
> 1 IN PTR ns2.archaxis.net.
Your provider has used a RFC2317 scheme to delegate the reverse DNS to
you:
81.233.202.162.in-addr.arpa. 7200 INCNAME 81.80/29.233.202.162.in-addr.arpa.
80/29.233.202.162.in-addr.arpa. 7200 IN NS ns2.archaxis.net.
80/29.233.202.162.in-addr.arpa. 7200 IN NS ns1.archaxis.net.
so you need
zone "80/29.233.202.162.in-addr.arpa." {
...
}
Btw, this diagnosis would not have been possible if you had obfuscated
the IP address. Thanks for being open, showing your real data,
allowing swift and easy help.
Greetings
Marc
--
-
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Leimen, Germany| lose things."Winona Ryder | Fon: *49 6224 1600402
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Re: How to Fix Reverse DNS?
in other words: i doubt you operate "ns1.swbell.net", "ns2.swbell.net"
and "ns3.sbcglobal.net" and as long the zone don't point to your
namesevrer the world don't care about your configuration
[harry@srv-rhsoft:~]$ dig NS 233.202.162.in-addr.arpa.
; <<>> DiG 9.10.2-P4-RedHat-9.10.2-5.P4.fc22 <<>> NS
233.202.162.in-addr.arpa.
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 11397
;; flags: qr rd ra; QUERY: 1, ANSWER: 3, AUTHORITY: 0, ADDITIONAL: 1
;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 1024
;; QUESTION SECTION:
;233.202.162.in-addr.arpa. IN NS
;; ANSWER SECTION:
233.202.162.in-addr.arpa. 3600 IN NS ns2.swbell.net.
233.202.162.in-addr.arpa. 3600 IN NS ns1.swbell.net.
233.202.162.in-addr.arpa. 3600 IN NS ns3.sbcglobal.net.
Am 22.09.2015 um 21:21 schrieb Reindl Harald:
- you just
+ you just *do not*
Am 22.09.2015 um 21:20 schrieb Reindl Harald:
you jsut control the reverse DNS until the ISP/Provider who owns the
network delegates the PTR zone to your namsservers - that's it
Am 22.09.2015 um 21:08 schrieb Ron Wingfield:
RE: BIND v9.10.2
I have recently converted from a "legacy" DSL service to AT's U-verse
. . .has been a painful experience. Heretofore, the following from
/var/named/named.conf
zone "233.202.162.in-addr.arpa" {
type master;
file "./zonefiles/db.233.202.162.rev";
};
. . .and the contents of the zone configuration file as follows:
$TTL 3h
@ IN SOA archaxis.net. root.archaxis.net. (
2015080601; Serial
3h ; Refresh
1h ; Retry
1w ; Expire
1h ); Negative cashing TTL
IN NS ns1.archaxis.net.
IN NS ns2.archaxis.net.
1 IN PTR archaxis.net.
1 IN PTR ns1.archaxis.net.
1 IN PTR ns2.archaxis.net.
AT (in all of their surliness) is rejecting email from my SMTP
(SendMail) server and issuing the following typical complaint:
- The following addresses had permanent fatal errors -
(reason: 550 5.7.1 Connections not accepted from servers
without a valid sender domain.alph161 Fix reverse DNS for
162.202.233.81)
- Transcript of session follows -
... while talking to al-ip4-mx-vip1.prodigy.net.:
MAIL From:
<<< 550 5.7.1 Connections not accepted from servers without a
valid sender domain.alph161 Fix reverse DNS for 162.202.233.81
554 5.0.0 Service unavailable
I am at a loss for resolution of this problem. How am I supposed to
"Fix reverse DNS"? The configuration scenario previously worked since
2002. Can someone suggest a fix?
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Re: How to Fix Reverse DNS?
You don't fix this, AT needs to be told to fix it. I assume you have
static IPv4 addresses? You don't seem to have an MX record at all.
The way AT will update this is if your MX record(or backup MX record)
points to this ip address and then they should honor a request to set
the reverse lookup for you.
Lyle Giese
LCR Computer Services, Inc.
On 9/22/2015 2:08 PM, Ron Wingfield wrote:
RE: BIND v9.10.2
I have recently converted from a "legacy" DSL service to AT's
U-verse . . .has been a painful experience. Heretofore, the following
from /var/named/named.conf
zone "233.202.162.in-addr.arpa" {
type master;
file "./zonefiles/db.233.202.162.rev";
};
. . .and the contents of the zone configuration file as follows:
$TTL 3h
@ IN SOA archaxis.net. root.archaxis.net. (
2015080601; Serial
3h ; Refresh
1h ; Retry
1w ; Expire
1h ); Negative cashing TTL
IN NS ns1.archaxis.net.
IN NS ns2.archaxis.net.
1 IN PTR archaxis.net.
1 IN PTR ns1.archaxis.net.
1 IN PTR ns2.archaxis.net.
AT (in all of their surliness) is rejecting email from my SMTP
(SendMail) server and issuing the following typical complaint:
- The following addresses had permanent fatal errors -
(reason: 550 5.7.1 Connections not accepted from servers without a
valid sender domain.alph161 Fix reverse DNS for 162.202.233.81)
- Transcript of session follows -
... while talking to al-ip4-mx-vip1.prodigy.net.:
MAIL From:
<<< 550 5.7.1 Connections not accepted from servers without a valid sender
domain.alph161 Fix reverse DNS for 162.202.233.81
554 5.0.0 Service unavailable
I am at a loss for resolution of this problem. How am I supposed to
"Fix reverse DNS"? The configuration scenario previously worked since
2002. Can someone suggest a fix?
Thanks,
Ron W.
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Re: How to Fix Reverse DNS?
- you just
+ you just *do not*
Am 22.09.2015 um 21:20 schrieb Reindl Harald:
you jsut control the reverse DNS until the ISP/Provider who owns the
network delegates the PTR zone to your namsservers - that's it
Am 22.09.2015 um 21:08 schrieb Ron Wingfield:
RE: BIND v9.10.2
I have recently converted from a "legacy" DSL service to AT's U-verse
. . .has been a painful experience. Heretofore, the following from
/var/named/named.conf
zone "233.202.162.in-addr.arpa" {
type master;
file "./zonefiles/db.233.202.162.rev";
};
. . .and the contents of the zone configuration file as follows:
$TTL 3h
@ IN SOA archaxis.net. root.archaxis.net. (
2015080601; Serial
3h ; Refresh
1h ; Retry
1w ; Expire
1h ); Negative cashing TTL
IN NS ns1.archaxis.net.
IN NS ns2.archaxis.net.
1 IN PTR archaxis.net.
1 IN PTR ns1.archaxis.net.
1 IN PTR ns2.archaxis.net.
AT (in all of their surliness) is rejecting email from my SMTP
(SendMail) server and issuing the following typical complaint:
- The following addresses had permanent fatal errors -
(reason: 550 5.7.1 Connections not accepted from servers
without a valid sender domain.alph161 Fix reverse DNS for 162.202.233.81)
- Transcript of session follows -
... while talking to al-ip4-mx-vip1.prodigy.net.:
MAIL From:
<<< 550 5.7.1 Connections not accepted from servers without a
valid sender domain.alph161 Fix reverse DNS for 162.202.233.81
554 5.0.0 Service unavailable
I am at a loss for resolution of this problem. How am I supposed to
"Fix reverse DNS"? The configuration scenario previously worked since
2002. Can someone suggest a fix?
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Re: How to Fix Reverse DNS?
you jsut control the reverse DNS until the ISP/Provider who owns the
network delegates the PTR zone to your namsservers - that's it
Am 22.09.2015 um 21:08 schrieb Ron Wingfield:
RE: BIND v9.10.2
I have recently converted from a "legacy" DSL service to AT's U-verse
. . .has been a painful experience. Heretofore, the following from
/var/named/named.conf
zone "233.202.162.in-addr.arpa" {
type master;
file "./zonefiles/db.233.202.162.rev";
};
. . .and the contents of the zone configuration file as follows:
$TTL 3h
@ IN SOA archaxis.net. root.archaxis.net. (
2015080601; Serial
3h ; Refresh
1h ; Retry
1w ; Expire
1h ); Negative cashing TTL
IN NS ns1.archaxis.net.
IN NS ns2.archaxis.net.
1 IN PTR archaxis.net.
1 IN PTR ns1.archaxis.net.
1 IN PTR ns2.archaxis.net.
AT (in all of their surliness) is rejecting email from my SMTP
(SendMail) server and issuing the following typical complaint:
- The following addresses had permanent fatal errors -
(reason: 550 5.7.1 Connections not accepted from servers without a
valid sender domain.alph161 Fix reverse DNS for 162.202.233.81)
- Transcript of session follows -
... while talking to al-ip4-mx-vip1.prodigy.net.:
MAIL From:
<<< 550 5.7.1 Connections not accepted from servers without a valid sender
domain.alph161 Fix reverse DNS for 162.202.233.81
554 5.0.0 Service unavailable
I am at a loss for resolution of this problem. How am I supposed to
"Fix reverse DNS"? The configuration scenario previously worked since
2002. Can someone suggest a fix?
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How to Fix Reverse DNS?
RE: BIND v9.10.2
I have recently converted from a "legacy" DSL service to
AT's U-verse . . .has been a painful experience.
Heretofore, the following from /var/named/named.conf
zone
"233.202.162.in-addr.arpa" {
type master;
file
"./zonefiles/db.233.202.162.rev";
};
. . .and the contents of the zone configuration file as follows:
$TTL
3h
@
IN SOA archaxis.net. root.archaxis.net. (
2015080601 ; Serial
3h ; Refresh
1h ; Retry
1w ; Expire
1h ) ; Negative cashing TTL
IN
NS ns1.archaxis.net.
IN
NS ns2.archaxis.net.
1 IN
PTR archaxis.net.
1 IN
PTR ns1.archaxis.net.
1 IN
PTR ns2.archaxis.net.
AT (in all of their surliness) is rejecting email from my SMTP
(SendMail) server and issuing the following typical complaint:
- The following addresses had permanent fatal errors -
(reason: 550 5.7.1 Connections not accepted from servers without a valid sender domain.alph161 Fix reverse DNS for 162.202.233.81)
- Transcript of session follows -
... while talking to al-ip4-mx-vip1.prodigy.net.:
MAIL From:
<<< 550 5.7.1 Connections not accepted from servers without a valid sender domain.alph161 Fix reverse DNS for 162.202.233.81
554 5.0.0 Service unavailable
I am at a loss for resolution of this problem. How am I supposed
to "Fix reverse DNS"? The configuration scenario previously worked
since 2002. Can someone suggest a fix?
Thanks,
Ron W.
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How to Fix Reverse DNS?
On 9/22/2015 2:25 PM,
bind-users-requ...@lists.isc.org wrote:
Message: 5 Date: Tue, 22 Sep 2015 14:24:57 -0500
From: Lyle Giese <l...@lcrcomputer.net>
To: bind-users@lists.isc.org
Subject: Re: How to Fix Reverse DNS?
Message-ID: <5601ab09.9080...@lcrcomputer.net>
Content-Type: text/plain; charset="windows-1252"; Format="flowed"
You don't fix this, AT needs to be told to fix it. I assume
you have static IPv4 addresses? You don't seem to have an MX
record at all.
The way AT will update this is if your MX record(or backup
MX record) points to this ip address and then they should honor a
request to set the reverse lookup for you.
Lyle Giese
LCR Computer Services, Inc.
On 9/22/2015 2:08 PM, Ron Wingfield wrote:
RE: BIND v9.10.2
I have recently converted from a "legacy" DSL service to AT's
U-verse . . .has been a painful experience. Heretofore, the following
from /var/named/named.conf
zone "233.202.162.in-addr.arpa" {
type master;
file "./zonefiles/db.233.202.162.rev";
};
. . .and the contents of the zone configuration file as follows:
$TTL 3h
@ IN SOA archaxis.net. root.archaxis.net. (
2015080601; Serial
3h ; Refresh
1h ; Retry
1w ; Expire
1h ); Negative cashing TTL
IN NS ns1.archaxis.net.
IN NS ns2.archaxis.net.
1 IN PTR archaxis.net.
1 IN PTR ns1.archaxis.net.
1 IN PTR ns2.archaxis.net.
AT (in all of their surliness) is rejecting email from my SMTP
(SendMail) server and issuing the following typical complaint:
- The following addresses had permanent fatal errors -
(reason: 550 5.7.1 Connections not accepted from servers without a valid sender domain.alph161 Fix reverse DNS for 162.202.233.81)
- Transcript of session follows -
... while talking to al-ip4-mx-vip1.prodigy.net.:
MAIL From:<ron.wingfi...@archaxis.net>
<<< 550 5.7.1 Connections not accepted from servers without a valid sender domain.alph161 Fix reverse DNS for 162.202.233.81
554 5.0.0 Service unavailable
I am at a loss for resolution of this problem. How am I supposed to
"Fix reverse DNS"? The configuration scenario previously worked since
2002. Can someone suggest a fix?
Thanks,
Ron W.
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End of bind-users Digest, Vol 2206, Issue 1
***
RE:
You don't fix this, AT needs to be told to fix it. I assume you have
static IPv4 addresses? You don't seem to have an MX record at all.
The way AT will update this is if your MX record(or backup MX record)
points to this ip address and then they should honor a request to set
the reverse lookup for you.
Yes, I have static IPs.
I do have an MX record as follows (in the zone file) . . .plus the
SPF TXT record added today to make Google happy:
archaxis.net.
IN A 123.456.789.123
|<I had failed to include this period (for
some reason probably lost when edit-adding the SPF TXT)
archaxis.net. IN MX 10 archaxis.net.
archaxis.net. IN TXT "v=spf1 a
include:_spf.google.com ~all"
After correction of the
missing period, dig now returns the following:
#
dig -t MX archaxis.net
;
<<>> DiG 9.10.2 <<>> -t MX
archaxis.net
;; global
options: +cmd
;; Got answer:
;;
->>HEADER<<- opcode: QUERY, status: NOERROR, id:
41951
;; flags: qr
rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1
;; OPT
PSEUDOSECTION:
; EDNS:
version: 0, flags:; udp: 512
;; QUESTION
SECTION:
;archaxis.net.
IN MX
;; AUTHORITY
SECTION:
archaxis.net.
328 IN SOA archaxis.net.
rtwingfield.archaxis.net. 2015092201 10800 3600 604800 3600
