Click here to Skip to main content
15,913,055 members
Home / Discussions / System Admin
   

System Admin

 
AnswerRe: Duplicating a system disk Pin
Dave Kreskowiak3-Jan-06 16:25
mveDave Kreskowiak3-Jan-06 16:25 
GeneralRe: Duplicating a system disk Pin
Vancouver3-Jan-06 18:09
Vancouver3-Jan-06 18:09 
GeneralRe: Duplicating a system disk Pin
Saksida Bojan3-Jan-06 20:40
Saksida Bojan3-Jan-06 20:40 
Questioncon Pin
militiaware3-Jan-06 13:09
militiaware3-Jan-06 13:09 
AnswerRe: con Pin
Dave Kreskowiak3-Jan-06 13:20
mveDave Kreskowiak3-Jan-06 13:20 
NewsAt Last! My DCOM Tutorial for VS.NET is Here! Pin
Brian C Hart30-Dec-05 22:30
professionalBrian C Hart30-Dec-05 22:30 
QuestionSystem File Dialog Replacement? Pin
programmeur30-Dec-05 8:07
programmeur30-Dec-05 8:07 
AnswerRe: System File Dialog Replacement? Pin
Dave Kreskowiak30-Dec-05 8:23
mveDave Kreskowiak30-Dec-05 8:23 
GeneralRe: System File Dialog Replacement? Pin
programmeur30-Dec-05 8:43
programmeur30-Dec-05 8:43 
GeneralRe: System File Dialog Replacement? Pin
Dave Kreskowiak30-Dec-05 12:52
mveDave Kreskowiak30-Dec-05 12:52 
GeneralRe: System File Dialog Replacement? Pin
programmeur30-Dec-05 17:30
programmeur30-Dec-05 17:30 
AnswerRe: System File Dialog Replacement? Pin
Gary R. Wheeler1-Jan-06 2:28
Gary R. Wheeler1-Jan-06 2:28 
GeneralRe: System File Dialog Replacement? Pin
programmeur2-Jan-06 3:00
programmeur2-Jan-06 3:00 
QuestionFile Sharing Problem Pin
Saksida Bojan30-Dec-05 3:47
Saksida Bojan30-Dec-05 3:47 
AnswerRe: File Sharing Problem Pin
Mekong River3-Jan-06 13:57
Mekong River3-Jan-06 13:57 
GeneralRe: File Sharing Problem Pin
Saksida Bojan3-Jan-06 20:32
Saksida Bojan3-Jan-06 20:32 
GeneralRe: File Sharing Problem Pin
Mekong River4-Jan-06 5:37
Mekong River4-Jan-06 5:37 
GeneralRe: File Sharing Problem Pin
Saksida Bojan6-Jan-06 11:53
Saksida Bojan6-Jan-06 11:53 
GeneralRe: File Sharing Problem Pin
Mekong River12-Feb-06 12:00
Mekong River12-Feb-06 12:00 
GeneralRe: File Sharing Problem Pin
Saksida Bojan12-Feb-06 19:38
Saksida Bojan12-Feb-06 19:38 
QuestionProblem using WMI - WIN32_ServerSession Class Pin
Nuno Pedro30-Dec-05 2:12
Nuno Pedro30-Dec-05 2:12 
AnswerRe: Problem using WMI - WIN32_ServerSession Class Pin
Dave Kreskowiak30-Dec-05 4:20
mveDave Kreskowiak30-Dec-05 4:20 
GeneralRe: Problem using WMI - WIN32_ServerSession Class Pin
Nuno Pedro30-Dec-05 4:25
Nuno Pedro30-Dec-05 4:25 
GeneralRe: Problem using WMI - WIN32_ServerSession Class Pin
Dave Kreskowiak30-Dec-05 8:11
mveDave Kreskowiak30-Dec-05 8:11 
QuestionInvalid DNS record Pin
fegf29-Dec-05 22:46
fegf29-Dec-05 22:46 
Hi there,

I had been for over 3 days trying to solve this problem and I have no clue of what's wrong.
I'm trying to create a Dynamic DNS service using only one DNS Server (dns.firmaware.com), but created a second NS record (dns2.firmaware.com) with the same IP address.

First of all I've created a small app in VB .net that updates (using WMI) Microsoft DNS Server whenever an IP change was reported.
It creates different zones for each sub-domain and adds NS records, updates SOA record to change the TTL and MinimumTTL and finally adds/updates the A record.

I know that zone creation/update is working fine because I tested my VB .net several times and checked that Microsoft DNS entries were created/updated.

After checking all that I created a record like “test.gimmeall.com” and resolved it from my home PC. Using “ipconfig /displaydns” I checked that “test.gimmeall.com” had the following values:
localhost
----------------------------------------
Record data . . . . . : test.gimmeall.com
Record type . . . . . : 1
TTL . . . . . . . . . . . : 60
Data length. . . : 4
Section. . . . . . . . . . : Answer
A record (host) . . : 213.13.100.111

So, TTL was fine, if I changed test.gimmeall.com’s A record, after 60 seconds it would be updated, BUT that’s not happening because, after my update, when I ping the same host again it returns the same IP address and when I type “ipconfig /displaydns” it returns the following result:
----------------------------------------
Record data . . . . . : test.gimmeall.com
Record type . . . . . : 1
TTL . . . . . . . . . . . : 85823
Data length. . . : 4
Section. . . . . . . . . . : Answer
A record (host) . . : 213.13.100.111

It looks like that ISP or something else is caching “test.gimmeall.com” with invalid values, but it’s not an ISP problem because tried from different ISP companies and always had the same result.

Can you help me please?

I would be very thankful.

Regards,
Filipe Freire

General General    News News    Suggestion Suggestion    Question Question    Bug Bug    Answer Answer    Joke Joke    Praise Praise    Rant Rant    Admin Admin   

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.