General Discussion

Guru test problem

Started by emilvals

Replies: 6
Views: 18,799

January 22, 2009, 02:03:13 PM
by emilvals

No AAAA record

Started by bmgtenty

Replies: 6
Views: 20,268

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

Slightly OffT: What means Sage?

Started by VoelkersIT

Replies: 6
Views: 16,746

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

Question about whois

Started by UltraZero

Replies: 6
Views: 17,838

July 09, 2011, 12:05:48 PM
by leibold

Guru Test 3rd step

Started by netadventures

Replies: 6
Views: 19,750

July 18, 2012, 01:46:41 PM
by kasperd

"Generate a User Code" fails

Started by sdfranks

Replies: 6
Views: 22,455

October 08, 2011, 03:58:11 AM
by sdfranks

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

Started by mattsum

Replies: 6
Views: 14,358

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

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

Started by inventato

Replies: 6
Views: 13,466

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

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

Started by timeggleston

Replies: 6
Views: 17,846

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

cloudflare rdns problem!!!!

Started by mafiasx

Replies: 6
Views: 21,805

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

Cannot change address State

Started by overlordq

Replies: 6
Views: 20,006

May 29, 2010, 06:51:39 PM
by tykimus

Professional Step

Started by andelind

Replies: 7
Views: 18,663

April 03, 2010, 01:22:03 PM
by broquea

Finally, Sage test....but, not working

Started by rromero

Replies: 7
Views: 15,944

April 12, 2012, 11:53:50 AM
by rromero

Test: Email via IPv6 issue

Started by jaxx

Replies: 7
Views: 21,269

November 28, 2010, 01:46:16 PM
by jaxx

Issues with guru test on he.net's DNS

Started by Caelyn

Replies: 7
Views: 15,506

September 22, 2011, 07:00:03 AM
by johnpoz

gog6

Started by kcannon

Replies: 7
Views: 16,246

November 22, 2010, 12:45:55 PM
by jimb

MX RDNS Issue

Started by doofnet

Replies: 7
Views: 19,552

July 26, 2009, 01:37:21 PM
by dataless

Completely and utterly lost

Started by Tymanthius

Replies: 7
Views: 19,398

April 16, 2012, 11:23:23 AM
by Tymanthius

use dns.he.net for enthusiast test

Started by anackin

Replies: 7
Views: 22,754

April 14, 2011, 06:34:11 AM
by broquea

issue with Enthusiast certification test

Started by iwa

Replies: 7
Views: 17,102

November 01, 2009, 06:04:43 AM
by cholzhauer