General Discussion

cloudflare rdns problem!!!!

Started by mafiasx

Replies: 6
Views: 23,018

May 15, 2012, 01:32:16 AM
by mafiasx

Humble suggestion: daily tests reset at midnight, or show a timer

Started by jollino

Replies: 6
Views: 17,283

April 04, 2012, 03:53:01 AM
by mianosm

Slightly OffT: What means Sage?

Started by VoelkersIT

Replies: 6
Views: 17,866

October 21, 2010, 02:44:12 PM
by bombcar

Incorrect "Your MX does not appear to have working RDNS" on Professional test

Started by timeggleston

Replies: 6
Views: 18,819

March 06, 2011, 04:56:58 PM
by djsilas

How to pass an explorer?

Started by dexter063

Replies: 6
Views: 15,203

October 16, 2010, 10:38:25 AM
by allen4names

Accessing validate-explorer.php from a miredo-connected machine

Started by kurai

Replies: 6
Views: 21,805

March 01, 2010, 04:27:01 PM
by mtindle

Certification Administrator [No MX found for your domain. Failed to get AAAA]

Started by inventato

Replies: 6
Views: 14,324

May 24, 2012, 10:55:33 AM
by Midosoft

Enthusiast test

Started by tsarna

Replies: 6
Views: 18,325

November 01, 2009, 06:03:34 AM
by cholzhauer

Could not grab the file via IPv6 HTTP

Started by artooro

Replies: 6
Views: 14,104

July 09, 2015, 07:40:27 AM
by kcochran

No "user get code"

Started by hornella

Replies: 6
Views: 17,281

November 07, 2013, 04:08:58 AM
by hornella

Enthusiast - File Grab Failing

Started by codeseven

Replies: 6
Views: 19,488

August 20, 2015, 10:20:09 AM
by codeseven

DNS v6 support: Onus on the registrar?

Started by digibaseoperations

Replies: 6
Views: 20,325

August 01, 2012, 08:14:15 AM
by tlechler

Problems with "Update info"

Started by skim

Replies: 6
Views: 20,227

April 29, 2009, 05:36:23 PM
by kcochran

tunnelborker block ipv6's 25 port then how to finish ipv6 cert

Started by ayaka

Replies: 6
Views: 18,706

February 28, 2014, 11:46:18 AM
by ayaka

[SOLVED] Guru Test - Caching Issue?

Started by svtamateur

Replies: 6
Views: 18,903

January 08, 2011, 12:47:45 PM
by jimb

No AAAA record

Started by bmgtenty

Replies: 6
Views: 21,537

April 22, 2010, 03:33:04 PM
by jimb

To pass the test for professional (Your MX does not appear to have working RDNS)

Started by mattsum

Replies: 6
Views: 15,197

July 05, 2011, 06:55:11 AM
by rfc2460

Quick Enthusiast Test Question

Started by SakuyaIzayoi

Replies: 6
Views: 17,155

February 24, 2011, 09:34:29 PM
by Mierdin

Sendmail, Linux (and others), and IPv6

Started by cowboy

Replies: 6
Views: 26,791

September 17, 2009, 11:37:27 PM
by snarked

YAGuruPost

Started by n00dles

Replies: 6
Views: 17,096

November 21, 2010, 10:26:21 AM
by n00dles