Anyone seeing issues with geo.kaspersky.com DNS ? Thanks. Aju Francis
On Fri, Feb 07, 2014 at 03:33:30PM -0500, Aju Francis <mail@ajufrancis.com> wrote a message of 50 lines which said:
Anyone seeing issues with geo.kaspersky.com DNS ?
Why not sending the output of tests done with dig, next time? You would not report a routing problem without posting traceroute's results. Works for me: % check-soa -i geo.kaspersky.com geons1.kaspersky-labs.com. 4.53.58.200: OK: 1391806811 (103 ms) geons2.kaspersky-labs.com. 195.27.181.5: OK: 1391806811 (11 ms) geons6.kaspersky-labs.com. 202.177.216.203: OK: 1391806811 (357 ms) geons8.kaspersky-labs.com. 4.28.136.49: OK: 1391806811 (98 ms) geons9.kaspersky-labs.com. 195.122.169.46: OK: 1391806811 (11 ms)
They got it fixed. DNS QPS on our end spiked like anything when it was failing. SERVFAILS which we saw when it happened. ; <<>> DiG 9.8.3-P3 <<>> @8.8.8.8 <http://8.8.8.8/> dnl-01.geo.kaspersky.com <http://dnl-01.geo.kaspersky.com/> ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 61552 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0 ;; QUESTION SECTION: ;dnl-01.geo.kaspersky.com <http://dnl-01.geo.kaspersky.com/> . IN A ;; Query time: 41 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) ;; WHEN: Fri Feb 7 20:21:52 2014 ;; MSG SIZE rcvd: 42 ;; Received 255 bytes from 192.26.92.30#53(192.26.92.30) in 248 ms geo.kaspersky.com <http://geo.kaspersky.com/> . 3600 IN NS geons1.kaspersky-labs.com <http://geons1.kaspersky-labs.com/> . geo.kaspersky.com <http://geo.kaspersky.com/> . 3600 IN NS geons2.kaspersky-labs.com <http://geons2.kaspersky-labs.com/> . geo.kaspersky.com <http://geo.kaspersky.com/> . 3600 IN NS geons9.kaspersky-labs.com <http://geons9.kaspersky-labs.com/> . geo.kaspersky.com <http://geo.kaspersky.com/> . 3600 IN NS geons8.kaspersky-labs.com <http://geons8.kaspersky-labs.com/> . geo.kaspersky.com <http://geo.kaspersky.com/> . 3600 IN NS geons6.kaspersky-labs.com <http://geons6.kaspersky-labs.com/> . ;; Received 242 bytes from 195.122.169.44#53 <tel:195.122.169.44%2353> (195.122.169.44 <tel:%28195.122.169.44> ) in 256 ms ;; connection timed out; no servers could be reached Thanks. Aju Francis From: Aju Francis <mail@ajufrancis.com> Date: Friday, February 7, 2014 at 3:33 PM To: OUTAGES Mailing List <outages@outages.org> Subject: geo.kaspersky.com - DNS Issue Anyone seeing issues with geo.kaspersky.com DNS ? Thanks. Aju Francis
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Aju Francis -
Stephane Bortzmeyer