DNS issues w/ comcast.net and attbi.com
Over the last few days I have seen numerous maillog errors wrt resolving MX records for comcast.net and attbi.com. Am I alone in this? Yesterday: DSN: Host unknown (Name server: comcast.net.: no data known) Today: DSN: Host unknown (Name server: attbi.com.: no data known) Currently I can manually dig an mx record for comcast.net, but attbi.com still seems to be blank. ------------------------------- jimpop@bugs~$ dig mx attbi.com ; <<>> DiG 9.2.1 <<>> mx attbi.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36144 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION: ;attbi.com. IN MX ;; AUTHORITY SECTION: attbi.com. 2282 IN SOA ns.attbi.com. hostmaster.ns.attbi.com. 2005010401 10800 3600 604800 604800 ;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Jan 4 11:28:18 2005 ;; MSG SIZE rcvd: 77 --------------------------------- jimpop@bugs~$ dig mx comcast.net ; <<>> DiG 9.2.1 <<>> mx comcast.net ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38261 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;comcast.net. IN MX ;; ANSWER SECTION: comcast.net. 575 IN MX 5 gateway-s.comcast.net. comcast.net. 575 IN MX 5 gateway-r.comcast.net. ;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Jan 4 11:28:43 2005 ;; MSG SIZE rcvd: 81 --------------------------------- tia, -Jim P.
ATTBI: LOOK BAD COMCAST: LOOKS GOOD Erik. [root@asp-12 root]# dig mx attbi.com ;; QUESTION SECTION: ;attbi.com. IN MX ;; AUTHORITY SECTION: attbi.com. 4133 IN SOA ns.attbi.com. hostmaster.ns.attb i.com. 2005010401 10800 3600 604800 604800 [root@asp-12 root]# dig mx comcast.net ;; QUESTION SECTION: ;comcast.net. IN MX ;; ANSWER SECTION: comcast.net. 384 IN MX 5 gateway-s.comcast.net. comcast.net. 384 IN MX 5 gateway-r.comcast.net. ;; AUTHORITY SECTION: comcast.net. 7068 IN NS dns02.jdc01.pa.comcast.net. comcast.net. 7068 IN NS dns01.jdc01.pa.comcast.net. ;; ADDITIONAL SECTION: gateway-r.comcast.net. 384 IN A 204.127.198.26 gateway-r.comcast.net. 384 IN A 216.148.227.126 gateway-s.comcast.net. 384 IN A 63.240.76.26 gateway-s.comcast.net. 384 IN A 204.127.202.26 dns01.jdc01.pa.comcast.net. 7068 IN A 68.87.96.3 dns02.jdc01.pa.comcast.net. 7068 IN A 68.87.96.4
-----Original Message----- From: owner-nanog@merit.edu [mailto:owner-nanog@merit.edu]On Behalf Of Jim Popovitch Sent: Tuesday, January 04, 2005 10:36 AM To: nanog@nanog.org Subject: DNS issues w/ comcast.net and attbi.com
Over the last few days I have seen numerous maillog errors wrt resolving MX records for comcast.net and attbi.com. Am I alone in this?
Yesterday: DSN: Host unknown (Name server: comcast.net.: no data known)
Today: DSN: Host unknown (Name server: attbi.com.: no data known)
Currently I can manually dig an mx record for comcast.net, but attbi.com still seems to be blank.
------------------------------- jimpop@bugs~$ dig mx attbi.com
; <<>> DiG 9.2.1 <<>> mx attbi.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36144 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION: ;attbi.com. IN MX
;; AUTHORITY SECTION: attbi.com. 2282 IN SOA ns.attbi.com. hostmaster.ns.attbi.com. 2005010401 10800 3600 604800 604800
;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Jan 4 11:28:18 2005 ;; MSG SIZE rcvd: 77
--------------------------------- jimpop@bugs~$ dig mx comcast.net
; <<>> DiG 9.2.1 <<>> mx comcast.net ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38261 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION: ;comcast.net. IN MX
;; ANSWER SECTION: comcast.net. 575 IN MX 5 gateway-s.comcast.net. comcast.net. 575 IN MX 5 gateway-r.comcast.net.
;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Jan 4 11:28:43 2005 ;; MSG SIZE rcvd: 81 ---------------------------------
tia,
-Jim P.
From: "Erik Sundberg" <sunder@appscorp.net> Date: Tue, 4 Jan 2005 10:51:56 -0600 Sender: owner-nanog@merit.edu
ATTBI: LOOK BAD COMCAST: LOOKS GOOD
Erik.
[root@asp-12 root]# dig mx attbi.com ;; QUESTION SECTION: ;attbi.com. IN MX
;; AUTHORITY SECTION: attbi.com. 4133 IN SOA ns.attbi.com. hostmaster.ns.attb i.com. 2005010401 10800 3600 604800 604800
[root@asp-12 root]# dig mx comcast.net ;; QUESTION SECTION: ;comcast.net. IN MX
;; ANSWER SECTION: comcast.net. 384 IN MX 5 gateway-s.comcast.net. comcast.net. 384 IN MX 5 gateway-r.comcast.net.
;; AUTHORITY SECTION: comcast.net. 7068 IN NS dns02.jdc01.pa.comcast.net. comcast.net. 7068 IN NS dns01.jdc01.pa.comcast.net.
;; ADDITIONAL SECTION: gateway-r.comcast.net. 384 IN A 204.127.198.26 gateway-r.comcast.net. 384 IN A 216.148.227.126 gateway-s.comcast.net. 384 IN A 63.240.76.26 gateway-s.comcast.net. 384 IN A 204.127.202.26 dns01.jdc01.pa.comcast.net. 7068 IN A 68.87.96.3 dns02.jdc01.pa.comcast.net. 7068 IN A 68.87.96.4
Hey, guys. Comcast announced that attbi.com would die on 1/1/2005 and I believe that they are keeping to their word. I have had several notes from Comcast (as a customer) that attbi.com would be going away. -- R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634
FYI: A net-wise individual pointed me to this URL which states that 31-Dec-2004 was a cutoff date for attbi.com. http://faq.comcast.net/faq/answer.jsp?name=17799&cat=Email&subcategory=1 -Jim P. On Tue, 2005-01-04 at 11:36 -0500, Jim Popovitch wrote:
Over the last few days I have seen numerous maillog errors wrt resolving MX records for comcast.net and attbi.com. Am I alone in this?
Yesterday: DSN: Host unknown (Name server: comcast.net.: no data known)
Today: DSN: Host unknown (Name server: attbi.com.: no data known)
Currently I can manually dig an mx record for comcast.net, but attbi.com still seems to be blank.
------------------------------- jimpop@bugs~$ dig mx attbi.com
; <<>> DiG 9.2.1 <<>> mx attbi.com ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 36144 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0
;; QUESTION SECTION: ;attbi.com. IN MX
;; AUTHORITY SECTION: attbi.com. 2282 IN SOA ns.attbi.com. hostmaster.ns.attbi.com. 2005010401 10800 3600 604800 604800
;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Jan 4 11:28:18 2005 ;; MSG SIZE rcvd: 77
--------------------------------- jimpop@bugs~$ dig mx comcast.net
; <<>> DiG 9.2.1 <<>> mx comcast.net ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38261 ;; flags: qr rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 0
;; QUESTION SECTION: ;comcast.net. IN MX
;; ANSWER SECTION: comcast.net. 575 IN MX 5 gateway-s.comcast.net. comcast.net. 575 IN MX 5 gateway-r.comcast.net.
;; Query time: 1 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Tue Jan 4 11:28:43 2005 ;; MSG SIZE rcvd: 81 ---------------------------------
tia,
-Jim P.
participants (3)
-
Erik Sundberg -
Jim Popovitch -
Kevin Oberman