MENU
last data update: 1969/12/31, 16:00
Website loading time
during the test: s
cable connection (average): s
DSL connection (average): s
modem (average): s
HTTP headers
Db4o offers an open source object database engine designed to be as simple and fast as possible for software developers. By simply embedding db4o's open source object database engine into your application, you can store and retrieve even the most complex object structures with only one line of code.
db4o, object database, object oriented database, object db, open source persistence, open source object database
UTF-8
en-US
Information about DNS servers
db4o.com | A | 98.129.76.65 | IN | 43200 | |
db4o.com | TXT | v=spf1 a mx mx:versant.com include:spf.constantcontact.com include:versant.com ptr:db4o.com ?all | Array | IN | 43200 |
db4o.com | MX | 10 | mail.versant.net | IN | 43200 |
db4o.com | MX | 10 | mail2.versant.net | IN | 43200 |
db4o.com | MX | 100 | www.db4o.com | IN | 43200 |
db4o.com | SOA | ns.rackspace.com | hostmaster.rackspace.com | 1300428131 | 86400 7200 604800 300 IN 300 |
db4o.com | NS | ns2.rackspace.com | IN | 43200 | |
db4o.com | NS | ns.rackspace.com | IN | 43200 |
Received from the first DNS server
Request to the server "db4o.com"
You used the following DNS server:
DNS Name: ns2.rackspace.com
DNS Server Address: 65.61.188.4#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 34912
flag: qr aa rd REQUEST: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 2
REQUEST SECTION:
db4o.com. IN ANY
ANSWER SECTION:
db4o.com. 300 IN SOA ns.rackspace.com. hostmaster.rackspace.com. 1300428131 86400 7200 604800 300
db4o.com. 86400 IN MX 10 mail.versant.net.
db4o.com. 86400 IN MX 10 mail2.versant.net.
db4o.com. 86400 IN MX 100 www.db4o.com.
db4o.com. 86400 IN NS ns.rackspace.com.
db4o.com. 86400 IN NS ns2.rackspace.com.
db4o.com. 86400 IN TXT "v=spf1 a mx mx:versant.com include:spf.constantcontact.com include:versant.com ptr:db4o.com ?all"
db4o.com. 86400 IN A 98.129.76.65
SECTION NOTES:
ns.rackspace.com. 86400 IN A 69.20.95.4
ns2.rackspace.com. 86400 IN A 65.61.188.4
Received 349 bytes from address 65.61.188.4#53 in 14 ms
Received from the second DNS server
Request to the server "db4o.com"
You used the following DNS server:
DNS Name: ns.rackspace.com
DNS Server Address: 69.20.95.4#53
DNS server aliases:
HEADER opcode: REQUEST, status: NOERROR, id: 22262
flag: qr aa rd REQUEST: 1, ANSWER: 8, AUTHORITY: 0, ADDITIONAL: 2
REQUEST SECTION:
db4o.com. IN ANY
ANSWER SECTION:
db4o.com. 300 IN SOA ns.rackspace.com. hostmaster.rackspace.com. 1300428131 86400 7200 604800 300
db4o.com. 86400 IN MX 10 mail.versant.net.
db4o.com. 86400 IN MX 10 mail2.versant.net.
db4o.com. 86400 IN MX 100 www.db4o.com.
db4o.com. 86400 IN NS ns.rackspace.com.
db4o.com. 86400 IN NS ns2.rackspace.com.
db4o.com. 86400 IN TXT "v=spf1 a mx mx:versant.com include:spf.constantcontact.com include:versant.com ptr:db4o.com ?all"
db4o.com. 86400 IN A 98.129.76.65
SECTION NOTES:
ns.rackspace.com. 86400 IN A 69.20.95.4
ns2.rackspace.com. 86400 IN A 65.61.188.4
Received 349 bytes from address 69.20.95.4#53 in 14 ms
Subdomains (the first 50)
Content-Type: text/html; charset=utf-8 |
Typos (misspells)
sb4o.com xb4o.com cb4o.com fb4o.com rb4o.com eb4o.com dv4o.com dn4o.com dh4o.com dg4o.com db3o.com | dbeo.com dbro.com db5o.com db4i.com db4k.com db4l.com db4p.com db40.com db49.com b4o.com d4o.com | dbo.com db4.com bd4o.com d4bo.com dbo4.com ddb4o.com dbb4o.com db44o.com db4oo.com |
Location
IP: 98.129.76.65
continent: NA, country: United States (USA), city: San Mateo
Website value
rank in the traffic statistics: Cache-Control: private
There is not enough data to estimate website value.
Basic information
website build using CSS
code weight: KB
text per all code ratio: %
title:
description:
keywords:
encoding:
language:
Website code analysis
one word phrases repeated minimum three times
Phrase | Quantity |
---|---|
9.64 | 1 |
0.44 | 21 |
0.49 | 0.47 |
1.82 |
two word phrases repeated minimum three times
three word phrases repeated minimum three times
B tags
U tags
I tags
images
headers
H1
H2
H3
H4
H5
H6
internal links
external links