Path MTU (?): OKThe path between your network and our system supports an MTU of at least 1500 bytes, and the path between our system and your network has an MTU of 1500 bytes.
Network Access Link Properties +
Network latency measurements (?): Latency: 99ms Loss: 0.0%The round-trip time (RTT) between your computer and our server is 99 msec, which is good. We recorded no packet loss between your system and our server. TCP connection setup latency (?): 95msThe time it takes your computer to set up a TCP connection with our server is 95 msec, which is good. Network background health measurement (?): no transient outagesDuring most of Netalyzr's execution, the applet continuously measures the state of the network in the background, looking for short outages. During testing, the applet observed no such outages. Network bandwidth measurements (?): Upload 4.7 Mbit/sec, Download >20 Mbit/secYour Uplink: We measured your uplink's sending bandwidth at 4.7 Mbit/sec. This level of bandwidth works well for many users.
During this test, the applet observed 312 reordered packets. Your Downlink: We measured your downlink's receiving bandwidth at >20 Mbit/sec. This level of bandwidth works well for many users.
During this test, the applet observed 7073 reordered packets. Network buffer measurements (?): Uplink 250 ms, Downlink 91 msWe estimate your uplink as having 250 msec of buffering. This level may serve well for maximizing speed while minimizing the impact of large transfers on other traffic. We estimate your downlink as having 91 msec of buffering. This level may serve well for maximizing speed while minimizing the impact of large transfers on other traffic.
Network latency measurements (?): Latency: 99ms Loss: 0.0% TCP connection setup latency (?): 95ms Network background health measurement (?): no transient outages Network bandwidth measurements (?): Upload 4.7 Mbit/sec, Download >20 Mbit/sec Network buffer measurements (?): Uplink 250 ms, Downlink 91 ms
HTTP Tests +
Address-based HTTP proxy detection (?): OKThere is no explicit sign of HTTP proxy use based on IP address. Header-based HTTP proxy detection (?): OKNo HTTP header or content changes hint at the presence of a proxy. HTTP proxy detection via malformed requests (?): OKDeliberately malformed HTTP requests arrive at our server unchanged. Thus, the proxies along your path are able to transparently forward invalid HTTP traffic. Filetype-based filtering (?): OKWe did not detect file-content filtering. HTTP caching behavior (?): OKThere is no suggestion that a transparent HTTP cache exists in your network. JavaScript-based tests (?): OKThe applet was not run from within a frame. Your web browser reports the following cookies for our web page: netAlizEd = BaR (set by our server)netalyzrStatus = running (set by our server)Your web browser was unable to fetch an image using IPv6.
Address-based HTTP proxy detection (?): OK Header-based HTTP proxy detection (?): OK HTTP proxy detection via malformed requests (?): OK Filetype-based filtering (?): OK HTTP caching behavior (?): OK JavaScript-based tests (?): OK
DNS Tests –
Restricted domain DNS lookup (?): OKWe can successfully look up a name which resolves to the same IP address as our webserver. This means we are able to conduct many of the tests on your DNS server.
Unrestricted domain DNS lookup (?): OKWe can successfully look up arbitrary names from within the Java applet. This means we are able to conduct all test on your DNS server.
Direct DNS support (?): Not ExecutedThe network you are on blocks direct access to remote DNS servers.
Direct EDNS support (?): NoteEDNS-enabled requests for small responses remain unanswered. This suggests that a proxy or firewall is unable to handle extended DNS requests. EDNS-enabled requests for medium-sized responses remain unanswered. This suggests that a proxy or firewall is unable to handle extended DNS requests or DNS requests larger than 512 bytes. EDNS-enabled requests for large responses remain unanswered. This suggests that a proxy or firewall is unable to handle large extended DNS requests or fragmented UDP traffic.
DNS resolver address (?): OKThe IP address of your ISP's DNS Resolver is 62.253.181.22, which resolves to winn-dnsfep-2.server.virginmedia.net.
DNS resolver properties (?): Lookup latency 200msYour ISP's DNS resolver requires 200 msec to conduct an external lookup. It takes 160 msec for your ISP's DNS resolver to lookup a name on our server. Your resolver correctly uses TCP requests when necessary. Your resolver is using QTYPE=A for default queries. Your resolver is not automatically performing IPv6 queries. Your DNS resolver does not use EDNS. Your DNS resolver can successfully accept large responses. Your resolver does not use 0x20 randomization, but will pass names in a case-sensitive manner. We were unable to detect a DNS proxy associated with your NAT. Your ISP's DNS server cannot use IPv6. No transport problems were discovered which could affect the deployment of DNSSEC.
DNS glue policy (?): OKYour ISP's DNS resolver does not accept generic additional (glue) records — good. Your ISP's DNS resolver does not accept additional (glue) records which correspond to nameservers. Your ISP's DNS resolver does not follow CNAMEs.
DNS resolver port randomization (?): OKYour ISP's DNS resolver properly randomizes its local port number.
The following graph shows DNS requests on the x-axis and the detected source ports on the y-axis.
DNS lookups of popular domains (?): OK80 of 80 popular names were resolved successfully. Show all names.
In the following table reverse lookups that failed but for which a Start Of Authority (SOA) entry indicated correct name associations are shown using an "X", followed by the SOA entry. Absence of both IP address and reverse name indicates failed forward lookups. Name IP Address Reverse Name/SOA
www.abbey.co.uk 165.160.15.20 X (pdns1.cscdns.net)
ad.doubleclick.net 209.85.143.148 dy-in-f148.1e100.net
www.alliance-leicester.co.uk 194.130.105.121 X (alice.ioko365.com)
www.amazon.com 72.21.211.176 X (dns-external-master.amazon.com)
www.ameritrade.com 216.105.251.204 X (mike.lynn.tdameritrade.com)
www.bankofamerica.com 171.161.148.173 wwwao-prodtx.bankofamerica.com
www.bankofscotland.co.uk 195.171.171.21 X (ns0.bt.net)
bit.ly 168.143.172.53 X (ns1.dn.net)
www.capitalone.com 208.80.48.112 X (chia.arin.net)
www.careerbuilder.com 208.82.6.22 X (smokey.careerbuilder.com)
www.chase.com 159.53.64.105 X (ns1.jpmorganchase.com)
chaseonline.chase.com 159.53.85.13 X (ns1.jpmorganchase.com)
www.citi.com 192.193.103.222 citibank.com
www.citibank.com 192.193.103.222 citibank.com
www.citimortgage.com 192.193.218.222 citimortgage.com
www.desjardins.com 142.195.132.100
www.desjardins.com
www.dnssec-failed.org 68.87.64.48 cmportal.comcast.net
www.e-gold.com 209.200.169.10 unknown.prolexic.com
www.ebay.com 66.211.181.11 hp-core.ebay.com
encrypted.google.com 209.85.147.113 bru01m01-in-f113.1e100.net
www.etrade.com 12.153.224.22 etrade.com
www.f-secure.com 195.245.127.145 X (ns1-2.akam.net)
www.facebook.com 66.220.158.18 www-11-01-ash4.facebook.com
www.fdic.gov 167.176.17.84
www.fdic.gov
www.friendfinder.com 208.88.180.81 X (ii53-30.friendfinderinc.com)
www.google.com 74.125.230.116 X (ns1.google.com)
www.google-analytics.com 209.85.147.139 bru01m01-in-f139.1e100.net
www.halifax.co.uk 212.140.245.97
www.halifax.co.uk
www.hsbc.co.uk 193.108.74.126 X (ns3.hsbc.com)
www.irs.gov 195.245.127.145 X (ns1-2.akam.net)
www.jpmorganchase.com 159.53.64.105 X (ns1.jpmorganchase.com)
mail.google.com 209.85.147.17 bru01m01-in-f17.1e100.net
mail.live.com 64.4.20.174 dp1.mail.live.com
mail.yahoo.com 217.12.8.76 l1.login.vip.ukl.yahoo.com
www.mbna.com 209.135.59.10 X (ns1.usi.net)
www.mbna.net 209.135.59.10 X (ns1.usi.net)
www.meebo.com 74.114.28.110 X (ns1.meebo.com)
messenger.yahoo.com 68.180.190.124 myc1.msg.vip.sk1.yahoo.com
www.microsoft.com 207.46.170.123 wwwtuk1vip.microsoft.com
www.nationwide.co.uk 155.131.31.82 X (ns0.nationet.net)
www.networksolutions.com 205.178.187.13
www.networksolutions.com
www.newegg.com 216.52.208.185 X (pdns1.ultradns.net)
online.citibank.com 199.67.181.11 citibankonline.com
online.wellsfargo.com 151.151.13.132 psaltery-on.wellsfargo.com
www.orange.fr 193.252.122.103
www.orange.fr.b2.fti.net
partner.googleadservices.com 74.125.230.124 X (ns1.google.com)
www.paypal.com 66.211.169.65 X (crocodile.ebay.com)
www.postbank.de 62.153.105.37 X (ns1.postbank.de)
www.rbs.co.uk 155.136.80.222 X (ns0-08.dns.pipex.net)
www.schwab.com 162.93.237.80 wwwschwab-vip.schwab.com
search.yahoo.com 74.6.117.48 syc.search.vip.sk1.yahoo.com
www.sears.com 92.122.17.99 a92-122-17-99.d[...]echnologies.com
www.secureworks.com 206.55.100.29 atl1www01.secureworks.net
smartzone.comcast.net 76.96.26.12 webmail3.emeryv[...]ail.comcast.net
www.smithbarney.com 192.193.20.126 X (ns.citicorp.com)
www.sterlingsavingsbank.com 12.19.55.215 sterlingsavingsbank.com
www.tdameritrade.com 216.105.251.204 X (mike.lynn.tdameritrade.com)
tinyurl.com 195.66.135.139 b2.tinyurl.com
www.torproject.org 38.229.70.16 vescum.torproject.org
us.etrade.com 198.93.34.50 us.etrade.com
www.usbank.com 170.135.216.181 epay.usbank.com
www.verisign.com 69.58.181.89 www-ilg.verisign.net
www.visa.com 195.245.127.138 X (ns1-2.akam.net)
www.wachovia.com 169.200.183.139 X (sls-ns1.wachovia.com)
www.wamu.com 159.53.84.27 X (ns1.jpmorganchase.com)
www.wellsfargo.com 151.151.13.133
www.wellsfargo.com
westernunion.com 206.201.227.250 wumt1.westernunion.com
windowsupdate.microsoft.com 65.54.221.118 X (msnhst.microsoft.com)
wireless.att.com 135.209.168.22 origin-b2b-al[...]eless.att.com
www.yahoo.com 87.248.112.181 ir1.fp.vip.ird.yahoo.com
8 popular names have a mild anomaly. The ownership suggested by the reverse name lookup does not match our understanding of the original name. The most likely cause is the site's use of a Content Delivery Network. Show all names.
Name IP Address Reverse Name/SOA
www.bing.com 195.245.127.113 X (ns1-2.akam.net)
www.cnn.com 157.166.224.25 X (ns1.timewarner.net)
www.deutsche-bank.de 160.83.8.24 X (ns2.db.com)
www.lloydstsb.com 141.92.130.226 X (ns0.bt.net)
www.nordea.fi 193.88.186.178 X (ns01.tdchosting.dk)
www.sparkasse.de 212.34.69.3 rev-212.34.69.3.rev.izb.net
www.ticketmaster.com 2.18.180.199 X (ns-pri.ripe.net)
www.trendmicro.com 2.17.249.214 X (ns-pri.ripe.net)
2 popular names have a mild anomaly: we are unable to find a reverse name associated with the IP address provided by your ISP's DNS server. This is most likely due to a slow responding DNS server or misconfiguration on the part of the domain owner. Show all names.
Name IP Address Reverse Name/SOA
www.bankofthewest.com 204.44.2.241 X
www.barclays.co.uk 157.83.107.4 X
DNS external proxy (?): OKYour host ignores external DNS requests.
DNS results wildcarding (?): OKYour ISP correctly leaves non-resolving names untouched.
IPv6 Tests +
DNS support for IPv6 (?): OKYour system does not look up IPv6 addresses by default. Your DNS resolver is not on Google's IPv6 "whitelist", which means that Google does not enable IPv6 access to their services for you. IPv6 Connectivity (?): Not ExecutedThe test was not executed. Required functionality was unavailable or not permitted. IPv6 TCP connectivity (?): Not ExecutedYour host was not able to contact our IPv6 server for testing. IPv6 and Your Web Browser (?): No IPv6 SupportYour browser was unable to fetch a test image from an IPv6-only server. IPv4 performance to our IPv4-only server did not differ substantially from our IPv4/IPv6 dual-stacked one. IPv6 Path MTU (?): Not ExecutedThe test was not executed. Required functionality was unavailable or not permitted. IPv6 Traceroute (?): Not ExecutedThe test was not executed. Required functionality was unavailable or not permitted.
DNS support for IPv6 (?): OK IPv6 Connectivity (?): Not Executed IPv6 TCP connectivity (?): Not Executed IPv6 and Your Web Browser (?): No IPv6 Support IPv6 Path MTU (?): Not Executed IPv6 Traceroute (?): Not Executed
Host Properties –
System clock accuracy (?): WarningYour computer's clock is 6 seconds slow.
Browser properties (?): OKThe following parameters are sent by your web browser to all web sites you visit:
•User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Win64; x64; Trident/4.0; .NET CLR 2.0.50727; SLCC2; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; Tablet PC 2.0; .NET4.0C)
•Accept: application/x-ms-application, image/jpeg, application/xaml+xml, image/gif, image/pjpeg, application/x-ms-xbap, */*
•Accept Language: en-GB
•Accept Encoding: gzip, deflate
•Accept Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Java identifies your operating system as Windows 7.
Uploaded Data (?): OKThe following additional content was uploaded by the applet:
•raw_http_content