Southend shared the Vanarama National League points with high-flying Wrexham as the teams played out a 0-0 draw at Roots Hall.
Wrexham midfielder Jordan Davies nearly got the visitors off to a good start, but his low effort went inches wide of the post at the 15-minute mark.
Striker Ollie Palmer nearly broke the deadlock soon after, but saw his attempt at an opener brilliantly blocked by Shrimpers goalkeeper Collin Andeng Ndi.
Wrexham loanee Jake Hyde thought he had done enough to make the decisive breakthrough for the home side in the second half – but the offside flag was quickly raised and the goal disallowed.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.