It is possible for domains pointing to EasyDNS to return a SERVFAIL error while the zone still exists within their system, thus making a takeover impossible, however, it is easy to verify whether a takeover is possible with a free account.
Takeover Explanation
Go to the 30-day free trial page, select Standard DNS. A form will appear at the top of the page, type in the vulnerable domain name and submit the form. If the takeover is possible it will ask you to create a free account and provide a credit card. Complete the sign-up process and login to your account. You will find the domain has been added to your account and will no longer return a SERVFAIL error. Be sure to remove it within 30-days or you will be charged $20 for their yearly service.
I tried with dns1.easydns.com, dns2.easydns.net but got the error "Sorry, we don't offer that TLD at the moment."
but I got another NS dns3.easydns.ca which can be claimed if available .
Service
EasyDNSStatus
VulnerableNameserver
dns1.easydns.com dns2.easydns.net dns3.easydns.org dns4.easydns.info
False Positives?
YesIt is possible for domains pointing to EasyDNS to return a
SERVFAIL
error while the zone still exists within their system, thus making a takeover impossible, however, it is easy to verify whether a takeover is possible with a free account.Takeover Explanation
Go to the 30-day free trial page, select
Standard DNS
. A form will appear at the top of the page, type in the vulnerable domain name and submit the form. If the takeover is possible it will ask you to create a free account and provide a credit card. Complete the sign-up process and login to your account. You will find the domain has been added to your account and will no longer return aSERVFAIL
error. Be sure to remove it within 30-days or you will be charged $20 for their yearly service.