last data update: 2011/10/15, 18:27

Website loading time

during the test: 0.94 s

cable connection (average): 0.97 s

DSL connection (average): 0.99 s

modem (average): 2.4 s

HTTP headers

Information about DNS servers

serco.comMX10cluster8a.eu.messagelabs.comIN3600
serco.comMX5cluster8.eu.messagelabs.comIN3600
serco.comTXTSercoArrayIN43200
serco.comA217.22.0.37IN300
serco.comSOAcore1dnsext01.serco.comhostmaster.serco.com20111017007200 7200 2419200 86400 IN 43200
serco.comNScore1dnsext01.serco.comIN43200
serco.comNScore2dnsext01.serco.comIN43200
serco.comNScore6dnsext01.serco.comIN43200
serco.comNScore4dnsext01.serco.comIN43200

Received from the first DNS server

Request to the server "serco.com"
You used the following DNS server:
DNS Name: core1dnsext01.serco.com
DNS Server Address: 217.22.1.141#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 32568
flag: qr aa rd ra REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 4

REQUEST SECTION:
serco.com. IN ANY

ANSWER SECTION:
serco.com. 86400 IN SOA core1dnsext01.serco.com. hostmaster.serco.com. 2011101700 7200 7200 2419200 86400
serco.com. 300 IN A 217.22.0.37
serco.com. 86400 IN NS core4dnsext01.serco.com.
serco.com. 86400 IN NS core6dnsext01.serco.com.
serco.com. 86400 IN NS core1dnsext01.serco.com.
serco.com. 86400 IN NS core2dnsext01.serco.com.
serco.com. 86400 IN TXT "Serco"
serco.com. 3600 IN MX 10 cluster8a.eu.messagelabs.com.
serco.com. 3600 IN MX 5 cluster8.eu.messagelabs.com.

SECTION NOTES:
core1dnsext01.serco.com. 86400 IN A 217.22.1.141
core2dnsext01.serco.com. 86400 IN A 217.22.1.205
core4dnsext01.serco.com. 86400 IN A 217.22.1.237
core6dnsext01.serco.com. 86400 IN A 217.22.1.238

Received 350 bytes from address 217.22.1.141#53 in 85 ms

Received from the second DNS server

Request to the server "serco.com"
You used the following DNS server:
DNS Name: core2dnsext01.serco.com
DNS Server Address: 217.22.1.205#53
DNS server aliases:

HEADER opcode: REQUEST, status: NOERROR, id: 41983
flag: qr aa rd ra REQUEST: 1, ANSWER: 9, AUTHORITY: 0, ADDITIONAL: 4

REQUEST SECTION:
serco.com. IN ANY

ANSWER SECTION:
serco.com. 86400 IN SOA core1dnsext01.serco.com. hostmaster.serco.com. 2011101700 7200 7200 2419200 86400
serco.com. 300 IN A 217.22.0.37
serco.com. 86400 IN NS core1dnsext01.serco.com.
serco.com. 86400 IN NS core2dnsext01.serco.com.
serco.com. 86400 IN NS core4dnsext01.serco.com.
serco.com. 86400 IN NS core6dnsext01.serco.com.
serco.com. 86400 IN TXT "Serco"
serco.com. 3600 IN MX 5 cluster8.eu.messagelabs.com.
serco.com. 3600 IN MX 10 cluster8a.eu.messagelabs.com.

SECTION NOTES:
core1dnsext01.serco.com. 86400 IN A 217.22.1.141
core2dnsext01.serco.com. 86400 IN A 217.22.1.205
core4dnsext01.serco.com. 86400 IN A 217.22.1.237
core6dnsext01.serco.com. 86400 IN A 217.22.1.238

Received 350 bytes from address 217.22.1.205#53 in 86 ms

Subdomains (the first 50)

Typos (misspells)

aerco.com
zerco.com
xerco.com
derco.com
eerco.com
werco.com
swrco.com
ssrco.com
sdrco.com
srrco.com
s4rco.com
s3rco.com
seeco.com
sedco.com
sefco.com
setco.com
se5co.com
se4co.com
serxo.com
servo.com
serfo.com
serdo.com
serci.com
serck.com
sercl.com
sercp.com
serc0.com
serc9.com
erco.com
srco.com
seco.com
sero.com
serc.com
esrco.com
sreco.com
secro.com
seroc.com
sserco.com
seerco.com
serrco.com
sercco.com
sercoo.com

Location

IP: 217.22.0.37

continent: EU, country: United Kingdom (GBR), city:

Website value

rank in the traffic statistics:

There is not enough data to estimate website value.

Basic information

website build using CSS

code weight: 10.24 KB

text per all code ratio: 22 %

title: Serco Group plc

description: Serco is an international service company that improves the quality and efficiency of essential services that matter to millions of people around the world

keywords: Serco, Serco Group plc, Outsourcing, Public Services, Facilities Management, International Service, Services

encoding: iso-8859-1

language: en

Website code analysis

one word phrases repeated minimum three times

two word phrases repeated minimum three times

three word phrases repeated minimum three times

B tags

U tags

I tags

images

file namealternative text
Serco - bringing service to life
2010 Annual Report and Accounts
Carbon Trust Standard certification
Ethos - Join the public service debate

headers

H1

H2

Serco is an international service company that improves the quality and efficiency of essential services that matter to millions of people around the world.

News

Share Price (SRP)

H3

Serco is an international service company that improves the quality and efficiency of essential services that matter to millions of people around the world.

News

Share Price (SRP)

H4

H5

H6

internal links

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The work we do for national and local governments involves us in the most important areas of public service, including health, education, transport, science and defence
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external links

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