grEPP - Registrar module for .gr TLD

grEPP - Registrar module for .gr TLD

Developed By ValueHost

Compatible with WHMCS v8.4
  • Compatible with EPP 4.2
  • Compatible with WHMCS 7.7.1
  • Minimal configuration
  • Domain register
  • 2 Letter domain register
  • Domain renew
  • Domain transfer
  • Domain transfer of expired domains
  • EPP Code display
  • EPP Code change
  • DNS Management
  • Custom nameservers management
  • Contacts management
  • Auto sync
  • Onwer name change
  • Transfer ownership
  • Invoice cancel of transferred away domains
  • Choose between REG/UAT environments
  • Greek character WHOIS
  • IDN domains support
  • ICS Balance widget
  • Predefined contacts as registrant/admin/billing/tech
  • Flexible and extensive debug log
  • Free support and updates for 1 year
  • 15 days trial available


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Version Compatibility

Compatible with WHMCS v8.4

Full Version Compatibility

  • Selected versions of WHMCS v8.4
  • All versions of WHMCS v8.3
  • All versions of WHMCS v8.2
  • All versions of WHMCS v8.1
  • All versions of WHMCS v8.0
  • All versions of WHMCS v7.10
  • All versions of WHMCS v7.9
  • All versions of WHMCS v7.8
  • All versions of WHMCS v7.7
  • All versions of WHMCS v7.6
  • All versions of WHMCS v7.5
  • All versions of WHMCS v7.4
  • Selected versions of WHMCS v7.3
  • All versions of WHMCS v7.2
  • All versions of WHMCS v7.1
  • All versions of WHMCS v7.0

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By ValueHost


v2.1.7 Released February 21st, 2022

Latest Version

Added feature: A predefined (and pre-existing) contact can be assigned to each client as a standard registrant/admin/billing/tech contact independently


Previous Versions

v2.1.6 Released May 6th, 2021

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  • Fix: ICS certificate chain update
  • Improvement: cookiesession1 implementation according to latest ICS instructions


v2.1.5 Released March 3rd, 2021

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  • Bug fix: Error handling when ICS Registry was out of reach (usually for maintenance), which caused dashboard back end to crash in versions >= 8
  • Improvement: Better handling of absolute path name for greppcore.ini in module settings


v2.1.4 Released January 8th, 2021

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Bug fix for incompatibilities between WHMCS 8 and WHMCS < 8 for Eloquent ORM pluck() return type for module addons ((ownertransfer, ownerchange, twocharsdomain)


v2.1.3 Released December 10th, 2020

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Bug fix for incompatibilities between WHMCS 8 and WHMCS < 8 for Eloquent ORM pluck() return type


v2.1.2 Released November 24th, 2020

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*Bug fix for TrueBV\Exception\LabelOutOfBoundsException in domain order *Bug fix for database errors in Eloquent ORM using pluck() method


v2.1.1 Released October 1st, 2020

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  • WHMCS 8.0 Compatibility


v2.1.0 Released November 20th, 2019

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  • Fix: In case of wrong .htaccess setup for grwhois.php, module crashed with php error in case of inbound domain transfer (Issue 11)
  • New feature: If domain does not belong to you and for some reason the transfer out check has not run yet, display a warning and change the according message domainnotours in language file (Issue 10)
  • New feature: Try to create nameservers in case they do not exist in registry (Issue 9)
  • Fix: If for some reason grepptest could not get the local IP, test was not working properly and messages were faulty
  • Fix: Typos in grepptest messages
  • Fix: If for some reason was down, there was a big delay in the account info widget


v2.0.6 Released March 28th, 2019

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  • Bug fix: License errors in CLI (last version still had one bug)
  • Bug fix: Correct location of compiled xml path


v2.0.5 Released March 15th, 2019

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  • New feature: Logging of WHOIS process
  • Improved: Logging on DEBUG level for XMLs sent/received and WHOIS
  • Bug fix: License verification errors from CLI in cron job


v2.0.4 Released February 20th, 2019

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  • Bug fix: Proper sync of 3rd level domains (,,,,
  • Bug fix: Auto renew of local key in case version installed is newer than local key


v2.0.3 Released February 5th, 2019

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  • NEW: ForceSync option to ignore native DomainSync status
  • NEW: Extensive license verification logging
  • Change: Move 2-char domain pricing to product module
  • Bug fix: License key file was not verified correctly


v2.0.2 Released November 19th, 2018

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  • New: Extensive log for each domain in domainsync proccess
  • New: Delete from Todo-List of successful transfer-in domains
  • Bug fix: PHP Error upon transfer-in for non-existent domain
  • Bug fix: Correct check in auto sync (after register/transfer-in) so the next due date is changed (from expiration date) only if domainsync is enabled AND sync nect due date is enabled AND notify only is set to false. Previous versions read only the days and ignored other values.


v2.0.1 Released October 23rd, 2018

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  • Bug fixed: Module expected status 'expired' instead of proper 'pendingDelete' in order to recognize a domain has already expired in sync proccess (issue #6).


v2.0.0 Released October 16th, 2018

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  • Rewritten from scratch
  • Separation of module and ICS communication
  • Minimal setup and minimum changes in WHMCS
  • Use of Smarty as XML templates and faster integration in future changes of EPP protocol
  • Massive improvement in error handling and debug logging
    • Text log with DEBUG/INFO/NOTICE/WARNING/ERROR levels (can be set to off)
    • Browser (console) logging for specific IPs (can be set to off)
    • Logging of all variables sent to ICS
    • Logging of user's IP (can be set to off)
    • Logging of of ICS credentials (can be set to off)
  • Create of external (non .gr) nameservers in registration
  • Domain transfer of expired domains
  • Delete of old contacts in domain transfer
  • Domain registrant name change
  • Domain registrant transfer ownership
  • Delete domain from registry (only from admin area)
  • Register 2 letter domain with different price
  • Improvement of grwhois.php regarding allowed IPs and auto recognize of REG/UAT environment
  • In-time detect of transferred away domains BEFORE creation of invoice or renewal notices, and cancel any possible invoices created
  • Flag Transferred Away domains in admin in addition to status
  • Instant domain sync on register/renew/transfer without the need to run any crons
  • Instant update of registration date in transfer in domains
  • EPP code change from both admin and client area
  • Report in activity log whoever requested an EPP code
  • Improvement of contact management
  • Change of field keys in contacts in order to match standard variable names of WHMCS language files
  • Auto detect if and who will be the admin/billing/tech contact in register/transfer
  • Improvement of grepptest.php, more detailed and comprehensive
  • Widget will also show if you have the latest version
  • Detect domains that are geographic terms
  • Display of protocol, DOMAIN/DNAME and DNSSEC properties in admin area
  • Report bugs and future requests directly


v1.57 Released September 2nd, 2018

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Brand new version 2.0.0 is on the way, rewritten from scratch!


See also

OpenSRS Domains Pro

The OpenSRS Domains Pro module allows you to register, renew and transfer domains from an ever-expanding selection of TLDs, including many new gTLDs. This module supports domain locking and WHOIS Privacy for select TLDs, as well as WHMCS Domain Sync.


ConnectResseller WHMCS Registrar Module

ISPAPI Registrar Module

The ISPAPI Registrar Module connects WHMCS to your HEXONET account.

Domains module Realtime Register

Advanced domain module for WHMCS - Easily offer over 2000 TLDs to your customers

Reseller API Module

Access Over 500 TLDs at Cost Price with Domain Reseller at Rad Web Hosting