TZODNS.com signup to TZO

Login to access your Control Panel or purchase services.

Click here to login
  • Services
  • Support
  • Downloads
  • Company
  • Control Panel
  • Service Documentation
  • Tutorials
  • Frequently Asked Questions
  • Account Help
  • TZO Certified Hardware
  • Update Clients
  • DVR/Camera Guides
  • System Status
  • Glossary
  • DDNS Developer Help
  • Contact TZO Support

"I hope you sell a million, because this really is one of the most useful apps I've ever purchased..."

T. Bolin

TZO Support faq for category: all

TZO tutorials (and Support) want me to configure the server to run on a STATIC LAN IP address --...
What is the maximum message or attachment size for emails sent through Outbound Mail Relay?
Does Outbound Mail Relay perform spam checks on my outbound email?
Why do files attached to email 'grow' in size? (17MB attachment rejected as over 20MB)
How can I read or understand the details in an Outbound Mail Relay bounce message?
What is DNS, DDNS and why would I need it?
Can I use TZO DNS service with third-party web or email hosting?
How come my IP address changed but I can still ping the old one with TZO?
Why does my TZO client show my domain as “DOMAIN REMOVED”?
How do I verify my domain's MX record (receiving email)?
What type of Domains can I use with TZO Premier?
Can I add additional or backup MX records to my domain?
How do the page titles work with TZO Web Relay?
Do you offer Round Robin DNS Service?
Why does my DNSReport show "Missing (Stealth) nameservers?
How do I change my name servers through another Registrar?
When is an IP address 'WAN' or 'LAN', and what is the difference?
Does TZO accept DNS zone transfers?
Can I use TZO for my domain even if my website or email is hosted elsewhere?
Will using WebRelay affect my site's indexing by search engines?
How do I use the Web Server SSI functions?
My domain's WHOIS record lists TZO servers, so why is my domain not active?
Why can't my server receive email?
OMR (Outbound Mail Relay) Whitelist Instructions
How do AOL, Gmail, Yahoo, etc. know if my server is on DHCP or STATIC addresses?
My email had an error (CODE). What does it mean?
Does TZO work with third-party spam services?
Can I run my own email server using TZO?
Do the TZO mailservers support Microsoft 'Secure Password Authentication'?
What email encryption types does TZO email hosting Support?
I can not send email through TZO OMR?
What causes duplicate emails to be received?
My ISP blocks either INCOMING and OUTGOING ports 25. What can I do?
550 Sender verify failed error; can not send mail through OMR
How can I test and see if my mail server is relaying SPAM
Why did I get an OMR quota warning?
Why did I get an OMR quota exceeded message?
Why did mail I sent get returned as spam?
What does "DDNS is currently closed" mean?
My account expired. Once I renew, do I have to do anything to my router client to continue service.
Why does my domain not show up under "Manage your Domain"?
Why can't I update the Whois Info on my Domain Registration?
How do I rename or change my domain name?
I lost my TZO KEY, how do I get it back?
Does TZO DDNS work through NAT?
Do I need to open any ports in my router?
What is an "Authorization Code"?
What is a Domain Transfer?
Why can't I transfer my .ORG domain name (CLIENT DELETE PROHIBITED)
What does REGISTRAR-LOCK mean in my domain record (WHOIS)?
How do I verify my WAN IP address?
How come my domain IP is correct, but the website displayed is not the correct one?
How do I ensure I get my email notifications from TZO?
Does TZO work with Satellite systems like DirecWay, Hughes, WildBlue and Starband?
What does the TZO update URL look like?
Linksys router 'error connecting to :21347', why?
TZO is working but I still can't see my camera, why?
Why does my TZO client resolves to a 192.x.x.x private/NAT address
Can I customize the HTML that the TZO webserver displays?
Does the GNOME based Linux client run under KDE?
What is an Update Client used for?
Do I need an Update Client?
Should I use a downloadable TZO client, or one built into my router/DVR/NAS device etc?
How do I force an IP address update in the TZO Perl Client?
Linksys Camera - 'UPDATE NOW' Button Causes an Error
Why did the perl client give me an internal LAN IP address?
The TZO Perl client does not support my OS; workarounds?
Can I run the TZO Server and another webserver (IIS or Apache) at the same time?
How do I fix the "gnomeConf.sh file in /usr/lib... not found" error?
What do the different color TZO icons indicate?
Can I use TZO without installing any software client?
©1998-2012 Tzolkin Corp. Acceptable Use Policy Privacy Policy Domain Registration Agreement Domain Dispute Resolution twitterfacebookyoutubegoogle pluslinkedin