Hi all,
Have a really strange problem which has been driving me crazy. When I try to resolve a domain it hangs. I've tested with both wget and curl (result pasted below - notice the 49:17 request time without response, yes, that's 50 minutes!), just in case it was a browser issue (tested with Firefox, Chrome, Opera and SeaMonkey), but the same happens from shell. Pinging the URL works because I assume the first node resolves, it just hangs on the second forwarded location.
But wait, here's the "real" issue: It ONLY happens until now with http://www.google.com (please bare with me). I have 2 other laptops with the same OS (Ubuntu 11.04), and they work perfect. NO ISSUE. Am I losing my mind? Could this possibly be malware?
Thank you in advance to anyone who can help.
$ uname -a
Linux homedev 2.6.38-16-generic #67-Ubuntu SMP Thu Sep 6 17:58:38 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux
$ ifconfig
eth0 Link encap:Ethernet HWaddr 78:ac:c0:5b:4a:6d
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:11 Base address:0x4000
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:1495 errors:0 dropped:0 overruns:0 frame:0
TX packets:1495 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:201227 (201.2 KB) TX bytes:201227 (201.2 KB)
wlan0 Link encap:Ethernet HWaddr 1c:65:9d:e2:6b:f2
inet addr:192.168.1.128 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::1e65:9dff:fee2:6bf2/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:83519 errors:0 dropped:0 overruns:0 frame:0
TX packets:125590 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:23481536 (23.4 MB) TX bytes:149335230 (149.3 MB)
Interrupt:11 Memory:ffffc900050c0000-ffffc900050c0100
$ curl --location --verbose google.com
* About to connect() to google.com port 80 (#0)
* Trying 173.194.34.201... % Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0connected
* Connected to google.com (173.194.34.201) port 80 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.21.3 (x86_64-pc-linux-gnu) libcurl/7.21.3 OpenSSL/0.9.8o zlib/1.2.3.4 libidn/1.18
> Host: google.com
> Accept: */*
>
< HTTP/1.1 301 Moved Permanently
< Location: http://www.google.com/
< Content-Type: text/html; charset=UTF-8
< Date: Thu, 04 Oct 2012 17:50:23 GMT
< Expires: Sat, 03 Nov 2012 17:50:23 GMT
< Cache-Control: public, max-age=2592000
< Server: gws
< Content-Length: 219
< X-XSS-Protection: 1; mode=block
< X-Frame-Options: SAMEORIGIN
<
* Ignoring the response-body
{ [data not shown]
100 219 100 219 0 0 1175 0 --:--:-- --:--:-- --:--:-- 3590* Connection #0 to host google.com left intact
* Issue another request to this URL: 'http://www.google.com/'
* About to connect() to www.google.com port 80 (#1)
* Trying 212.106.221.23... connected
* Connected to www.google.com (212.106.221.23) port 80 (#1)
> GET / HTTP/1.1
> User-Agent: curl/7.21.3 (x86_64-pc-linux-gnu) libcurl/7.21.3 OpenSSL/0.9.8o zlib/1.2.3.4 libidn/1.18
> Host: www.google.com
> Accept: */*
>
0 219 0 0 0 0 0 0 --:--:-- 0:49:17 --:--:-- 0
$ ping google.com
PING google.com (173.194.34.206) 56(84) bytes of data.
64 bytes from mad01s08-in-f14.1e100.net (173.194.34.206): icmp_req=1 ttl=56 time=111 ms
64 bytes from mad01s08-in-f14.1e100.net (173.194.34.206): icmp_req=2 ttl=56 time=36.9 ms
64 bytes from mad01s08-in-f14.1e100.net (173.194.34.206): icmp_req=3 ttl=56 time=78.3 ms
64 bytes from mad01s08-in-f14.1e100.net (173.194.34.206): icmp_req=4 ttl=56 time=98.9 ms
^C
--- google.com ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3003ms
rtt min/avg/max/mdev = 36.961/81.428/111.546/28.283 ms
$ traceroute google.com
traceroute to google.com (173.194.34.200), 30 hops max, 60 byte packets
1 192.168.1.1 (192.168.1.1) 1.924 ms 2.024 ms 3.467 ms
2 1.224.222.87.dynamic.jazztel.es (87.222.224.1) 35.101 ms 35.456 ms 36.146 ms
3 10.255.5.254 (10.255.5.254) 64.945 ms 68.373 ms 68.416 ms
4 102.217.106.212.static.jazztel.es (212.106.217.102) 44.825 ms 110.217.106.212.static.jazztel.es (212.106.217.110) 45.824 ms 102.217.106.212.static.jazztel.es (212.106.217.102) 45.786 ms
5 109.217.106.212.static.jazztel.es (212.106.217.109) 44.671 ms 45.863 ms 45.794 ms
6 254.216.106.212.static.jazztel.es (212.106.216.254) 53.943 ms 35.877 ms 36.087 ms
7 2.217.106.212.static.jazztel.es (212.106.217.2) 34.672 ms 35.079 ms 35.053 ms
8 216.239.49.196 (216.239.49.196) 36.728 ms 36.102 ms 36.662 ms
9 72.14.237.124 (72.14.237.124) 38.013 ms 37.379 ms 38.274 ms
10 mad01s08-in-f8.1e100.net (173.194.34.200) 37.606 ms 38.579 ms 39.164 ms
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